{"url":"http://public2.vulnerablecode.io/api/packages/933590?format=json","purl":"pkg:npm/next@14.3.0-canary.26","type":"npm","namespace":"","name":"next","version":"14.3.0-canary.26","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"15.5.18","latest_non_vulnerable_version":"16.2.6","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/100837?format=json","vulnerability_id":"VCID-29qk-jgck-2kb2","summary":"A denial of service vulnerability exists in self-hosted Next.js applications that have `remotePatterns` configured for the Image Optimizer. The image optimization endpoint (`/_next/image`) loads external images entirely into memory without enforcing a maximum size limit, allowing an attacker to cause out-of-memory conditions by requesting optimization of arbitrarily large images. This vulnerability requires that `remotePatterns` is configured to allow image optimization from external domains and that the attacker can serve or control a large image on an allowed domain.\r\n\r\nStrongly consider upgrading to 15.5.10 or 16.1.5 to reduce risk and prevent availability issues in Next applications.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-59471.json","reference_id":"","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2025-59471.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2025-59471","reference_id":"","reference_type":"","scores":[{"value":"0.00041","scoring_system":"epss","scoring_elements":"0.12923","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2025-59471"},{"reference_url":"https://github.com/vercel/next.js","reference_id":"","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/vercel/next.js"},{"reference_url":"https://github.com/vercel/next.js/commit/500ec83743639addceaede95e95913398975156c","reference_id":"","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/vercel/next.js/commit/500ec83743639addceaede95e95913398975156c"},{"reference_url":"https://github.com/vercel/next.js/commit/e5b834d208fe0edf64aa26b5d76dcf6a176500ec","reference_id":"","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/vercel/next.js/commit/e5b834d208fe0edf64aa26b5d76dcf6a176500ec"},{"reference_url":"https://github.com/vercel/next.js/releases/tag/v15.5.10","reference_id":"","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/vercel/next.js/releases/tag/v15.5.10"},{"reference_url":"https://github.com/vercel/next.js/releases/tag/v16.1.5","reference_id":"","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/vercel/next.js/releases/tag/v16.1.5"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2433094","reference_id":"2433094","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2433094"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2025-59471","reference_id":"CVE-2025-59471","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-59471"},{"reference_url":"https://github.com/advisories/GHSA-9g9p-9gw9-jx7f","reference_id":"GHSA-9g9p-9gw9-jx7f","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-9g9p-9gw9-jx7f"},{"reference_url":"https://github.com/vercel/next.js/security/advisories/GHSA-9g9p-9gw9-jx7f","reference_id":"GHSA-9g9p-9gw9-jx7f","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-01-27T14:54:47Z/"}],"url":"https://github.com/vercel/next.js/security/advisories/GHSA-9g9p-9gw9-jx7f"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/38219?format=json","purl":"pkg:npm/next@15.5.10","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-2wxy-d9mx-u7du"},{"vulnerability":"VCID-4kgz-73xy-xyb2"},{"vulnerability":"VCID-5ehn-67ys-73h1"},{"vulnerability":"VCID-6r5c-d48p-9qa4"},{"vulnerability":"VCID-93c9-up9w-5fdv"},{"vulnerability":"VCID-9r3b-phvp-xfck"},{"vulnerability":"VCID-b2hu-vcgt-7ydr"},{"vulnerability":"VCID-bjvd-79eg-17f3"},{"vulnerability":"VCID-gh18-cr6c-47hm"},{"vulnerability":"VCID-haxf-nay6-v3hg"},{"vulnerability":"VCID-uqrk-gg9y-5bfz"},{"vulnerability":"VCID-w4pk-pmxb-c7fr"},{"vulnerability":"VCID-wgv6-ermy-yycy"},{"vulnerability":"VCID-xzrf-tsxp-hqeg"},{"vulnerability":"VCID-yddv-cunp-yyd7"},{"vulnerability":"VCID-zrny-u44x-3fh1"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/next@15.5.10"},{"url":"http://public2.vulnerablecode.io/api/packages/38216?format=json","purl":"pkg:npm/next@16.1.5","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-2wxy-d9mx-u7du"},{"vulnerability":"VCID-4kgz-73xy-xyb2"},{"vulnerability":"VCID-51r9-nmc2-tyc7"},{"vulnerability":"VCID-5ehn-67ys-73h1"},{"vulnerability":"VCID-6r5c-d48p-9qa4"},{"vulnerability":"VCID-93c9-up9w-5fdv"},{"vulnerability":"VCID-9r3b-phvp-xfck"},{"vulnerability":"VCID-b2hu-vcgt-7ydr"},{"vulnerability":"VCID-bjvd-79eg-17f3"},{"vulnerability":"VCID-chsk-ka34-yqaf"},{"vulnerability":"VCID-gh18-cr6c-47hm"},{"vulnerability":"VCID-haxf-nay6-v3hg"},{"vulnerability":"VCID-qptg-e7c6-puhs"},{"vulnerability":"VCID-uqrk-gg9y-5bfz"},{"vulnerability":"VCID-w4pk-pmxb-c7fr"},{"vulnerability":"VCID-wgv6-ermy-yycy"},{"vulnerability":"VCID-xzrf-tsxp-hqeg"},{"vulnerability":"VCID-yddv-cunp-yyd7"},{"vulnerability":"VCID-zrny-u44x-3fh1"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/next@16.1.5"}],"aliases":["CVE-2025-59471","GHSA-9g9p-9gw9-jx7f"],"risk_score":3.1,"exploitability":"0.5","weighted_severity":"6.2","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-29qk-jgck-2kb2"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/67894?format=json","vulnerability_id":"VCID-2wxy-d9mx-u7du","summary":"Next.js is a React framework for building full-stack web applications. From 12.2.0 to before 15.5.16 and 16.2.5, Applications using the Pages Router with i18n configured and middleware/proxy-based authorization can allow unauthorized access to protected page data through locale-less /_next/data/<buildId>/<page>.json requests. In affected configurations, middleware does not run for the unprefixed data route, allowing an attacker to retrieve SSR JSON for protected pages without passing the intended authorization checks. This vulnerability is fixed in 15.5.16 and 16.2.5.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-44573.json","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-44573.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2026-44573","reference_id":"","reference_type":"","scores":[{"value":"0.00052","scoring_system":"epss","scoring_elements":"0.16723","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-44573"},{"reference_url":"https://github.com/vercel/next.js","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/vercel/next.js"},{"reference_url":"https://github.com/vercel/next.js/releases/tag/v15.5.16","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/vercel/next.js/releases/tag/v15.5.16"},{"reference_url":"https://github.com/vercel/next.js/releases/tag/v16.2.5","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/vercel/next.js/releases/tag/v16.2.5"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2026-44573","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-44573"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2477199","reference_id":"2477199","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2477199"},{"reference_url":"https://github.com/advisories/GHSA-36qx-fr4f-26g5","reference_id":"GHSA-36qx-fr4f-26g5","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-36qx-fr4f-26g5"},{"reference_url":"https://github.com/vercel/next.js/security/advisories/GHSA-36qx-fr4f-26g5","reference_id":"GHSA-36qx-fr4f-26g5","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-05-13T18:10:30Z/"}],"url":"https://github.com/vercel/next.js/security/advisories/GHSA-36qx-fr4f-26g5"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/375427?format=json","purl":"pkg:npm/next@15.5.16","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-gh18-cr6c-47hm"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/next@15.5.16"},{"url":"http://public2.vulnerablecode.io/api/packages/375428?format=json","purl":"pkg:npm/next@16.2.5","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-gh18-cr6c-47hm"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/next@16.2.5"}],"aliases":["CVE-2026-44573","GHSA-36qx-fr4f-26g5"],"risk_score":null,"exploitability":null,"weighted_severity":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-2wxy-d9mx-u7du"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/67640?format=json","vulnerability_id":"VCID-4kgz-73xy-xyb2","summary":"Next.js is a React framework for building full-stack web applications. From 13.0.0 to before 15.5.16 and 16.2.5, applications that use beforeInteractive scripts together with untrusted content can be vulnerable to cross-site scripting. In affected versions, serialized script content was not escaped safely before being embedded into the document, which could allow attacker-controlled input to break out of the intended script context and execute arbitrary JavaScript in a visitor's browser. This vulnerability is fixed in 15.5.16 and 16.2.5.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2026-44580","reference_id":"","reference_type":"","scores":[{"value":"0.00012","scoring_system":"epss","scoring_elements":"0.01918","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-44580"},{"reference_url":"https://github.com/vercel/next.js","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/vercel/next.js"},{"reference_url":"https://github.com/vercel/next.js/releases/tag/v15.5.16","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/vercel/next.js/releases/tag/v15.5.16"},{"reference_url":"https://github.com/vercel/next.js/releases/tag/v16.2.5","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/vercel/next.js/releases/tag/v16.2.5"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2026-44580","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-44580"},{"reference_url":"https://github.com/advisories/GHSA-gx5p-jg67-6x7h","reference_id":"GHSA-gx5p-jg67-6x7h","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-gx5p-jg67-6x7h"},{"reference_url":"https://github.com/vercel/next.js/security/advisories/GHSA-gx5p-jg67-6x7h","reference_id":"GHSA-gx5p-jg67-6x7h","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-05-13T18:28:00Z/"}],"url":"https://github.com/vercel/next.js/security/advisories/GHSA-gx5p-jg67-6x7h"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/375427?format=json","purl":"pkg:npm/next@15.5.16","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-gh18-cr6c-47hm"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/next@15.5.16"},{"url":"http://public2.vulnerablecode.io/api/packages/375428?format=json","purl":"pkg:npm/next@16.2.5","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-gh18-cr6c-47hm"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/next@16.2.5"}],"aliases":["CVE-2026-44580","GHSA-gx5p-jg67-6x7h"],"risk_score":null,"exploitability":null,"weighted_severity":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-4kgz-73xy-xyb2"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/67870?format=json","vulnerability_id":"VCID-6r5c-d48p-9qa4","summary":"Next.js is a React framework for building full-stack web applications. From 14.2.0 to before 15.5.16 and 16.2.5, applications using React Server Components can be vulnerable to cache poisoning when shared caches do not correctly partition response variants. Under affected conditions, an attacker can cause an RSC response to be served from the original URL and poison shared cache entries so later visitors receive component payloads instead of the expected HTML. This vulnerability is fixed in 15.5.16 and 16.2.5.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-44576.json","reference_id":"","reference_type":"","scores":[{"value":"5.4","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:L"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-44576.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2026-44576","reference_id":"","reference_type":"","scores":[{"value":"0.00016","scoring_system":"epss","scoring_elements":"0.03936","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-44576"},{"reference_url":"https://github.com/vercel/next.js","reference_id":"","reference_type":"","scores":[{"value":"5.4","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/vercel/next.js"},{"reference_url":"https://github.com/vercel/next.js/releases/tag/v15.5.16","reference_id":"","reference_type":"","scores":[{"value":"5.4","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/vercel/next.js/releases/tag/v15.5.16"},{"reference_url":"https://github.com/vercel/next.js/releases/tag/v16.2.5","reference_id":"","reference_type":"","scores":[{"value":"5.4","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/vercel/next.js/releases/tag/v16.2.5"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2026-44576","reference_id":"","reference_type":"","scores":[{"value":"5.4","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-44576"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2477209","reference_id":"2477209","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2477209"},{"reference_url":"https://github.com/advisories/GHSA-wfc6-r584-vfw7","reference_id":"GHSA-wfc6-r584-vfw7","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-wfc6-r584-vfw7"},{"reference_url":"https://github.com/vercel/next.js/security/advisories/GHSA-wfc6-r584-vfw7","reference_id":"GHSA-wfc6-r584-vfw7","reference_type":"","scores":[{"value":"5.4","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-05-18T13:45:23Z/"}],"url":"https://github.com/vercel/next.js/security/advisories/GHSA-wfc6-r584-vfw7"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/375427?format=json","purl":"pkg:npm/next@15.5.16","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-gh18-cr6c-47hm"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/next@15.5.16"},{"url":"http://public2.vulnerablecode.io/api/packages/375428?format=json","purl":"pkg:npm/next@16.2.5","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-gh18-cr6c-47hm"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/next@16.2.5"}],"aliases":["CVE-2026-44576","GHSA-wfc6-r584-vfw7"],"risk_score":null,"exploitability":null,"weighted_severity":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-6r5c-d48p-9qa4"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/67947?format=json","vulnerability_id":"VCID-93c9-up9w-5fdv","summary":"Next.js is a React framework for building full-stack web applications. From 10.0.0 to before 15.5.16 and 16.2.5, when self-hosting Next.js with the default image loader, the Image Optimization API fetches local images entirely into memory without enforcing a maximum size limit. An attacker could cause out-of-memory conditions by requesting large local assets from the /_next/image endpoint that match the images.localPatterns configuration (by default, all patterns are allowed). This vulnerability is fixed in 15.5.16 and 16.2.5.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-44577.json","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-44577.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2026-44577","reference_id":"","reference_type":"","scores":[{"value":"0.00018","scoring_system":"epss","scoring_elements":"0.05058","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-44577"},{"reference_url":"https://github.com/vercel/next.js","reference_id":"","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/vercel/next.js"},{"reference_url":"https://github.com/vercel/next.js/releases/tag/v15.5.16","reference_id":"","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/vercel/next.js/releases/tag/v15.5.16"},{"reference_url":"https://github.com/vercel/next.js/releases/tag/v16.2.5","reference_id":"","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/vercel/next.js/releases/tag/v16.2.5"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2026-44577","reference_id":"","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-44577"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2477194","reference_id":"2477194","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2477194"},{"reference_url":"https://github.com/advisories/GHSA-h64f-5h5j-jqjh","reference_id":"GHSA-h64f-5h5j-jqjh","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-h64f-5h5j-jqjh"},{"reference_url":"https://github.com/vercel/next.js/security/advisories/GHSA-h64f-5h5j-jqjh","reference_id":"GHSA-h64f-5h5j-jqjh","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-05-14T18:33:40Z/"}],"url":"https://github.com/vercel/next.js/security/advisories/GHSA-h64f-5h5j-jqjh"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/375427?format=json","purl":"pkg:npm/next@15.5.16","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-gh18-cr6c-47hm"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/next@15.5.16"},{"url":"http://public2.vulnerablecode.io/api/packages/375428?format=json","purl":"pkg:npm/next@16.2.5","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-gh18-cr6c-47hm"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/next@16.2.5"}],"aliases":["CVE-2026-44577","GHSA-h64f-5h5j-jqjh"],"risk_score":null,"exploitability":null,"weighted_severity":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-93c9-up9w-5fdv"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/67808?format=json","vulnerability_id":"VCID-b2hu-vcgt-7ydr","summary":"Next.js is a React framework for building full-stack web applications. From 13.4.6 to before 15.5.16 and 16.2.5, React Server Component responses can be vulnerable to cache poisoning in deployments that rely on shared caches with insufficient response partitioning. In affected conditions, collisions in the _rsc cache-busting value can allow an attacker to poison cache entries so users receive the wrong response variant for a given URL. This vulnerability is fixed in 15.5.16 and 16.2.5.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-44582.json","reference_id":"","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-44582.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2026-44582","reference_id":"","reference_type":"","scores":[{"value":"9e-05","scoring_system":"epss","scoring_elements":"0.01077","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-44582"},{"reference_url":"https://github.com/vercel/next.js","reference_id":"","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/vercel/next.js"},{"reference_url":"https://github.com/vercel/next.js/releases/tag/v15.5.16","reference_id":"","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/vercel/next.js/releases/tag/v15.5.16"},{"reference_url":"https://github.com/vercel/next.js/releases/tag/v16.2.5","reference_id":"","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/vercel/next.js/releases/tag/v16.2.5"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2026-44582","reference_id":"","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-44582"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2477211","reference_id":"2477211","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2477211"},{"reference_url":"https://github.com/advisories/GHSA-vfv6-92ff-j949","reference_id":"GHSA-vfv6-92ff-j949","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-vfv6-92ff-j949"},{"reference_url":"https://github.com/vercel/next.js/security/advisories/GHSA-vfv6-92ff-j949","reference_id":"GHSA-vfv6-92ff-j949","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-05-14T18:23:45Z/"}],"url":"https://github.com/vercel/next.js/security/advisories/GHSA-vfv6-92ff-j949"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/375427?format=json","purl":"pkg:npm/next@15.5.16","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-gh18-cr6c-47hm"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/next@15.5.16"},{"url":"http://public2.vulnerablecode.io/api/packages/375428?format=json","purl":"pkg:npm/next@16.2.5","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-gh18-cr6c-47hm"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/next@16.2.5"}],"aliases":["CVE-2026-44582","GHSA-vfv6-92ff-j949"],"risk_score":null,"exploitability":null,"weighted_severity":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-b2hu-vcgt-7ydr"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/74034?format=json","vulnerability_id":"VCID-bjvd-79eg-17f3","summary":"Next.js is a React framework for building full-stack web applications. Starting in version 9.5.0 and prior to versions 15.5.13 and 16.1.7, when Next.js rewrites proxy traffic to an external backend, a crafted `DELETE`/`OPTIONS` request using `Transfer-Encoding: chunked` could trigger request boundary disagreement between the proxy and backend. This could allow request smuggling through rewritten routes. An attacker could smuggle a second request to unintended backend routes (for example, internal/admin endpoints), bypassing assumptions that only the configured rewrite destination/path is reachable. This does not impact applications hosted on providers that handle rewrites at the CDN level, such as Vercel.  The vulnerability originated in an upstream library vendored by Next.js. It is fixed in Next.js 15.5.13 and 16.1.7 by updating that dependency’s behavior so `content-length: 0` is added only when both `content-length` and `transfer-encoding` are absent, and `transfer-encoding` is no longer removed in that code path. If upgrading is not immediately possible, block chunked `DELETE`/`OPTIONS` requests on rewritten routes at the edge/proxy, and/or enforce authentication/authorization on backend routes.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-29057.json","reference_id":"","reference_type":"","scores":[{"value":"6.5","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-29057.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2026-29057","reference_id":"","reference_type":"","scores":[{"value":"0.00031","scoring_system":"epss","scoring_elements":"0.0944","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-29057"},{"reference_url":"https://github.com/vercel/next.js","reference_id":"","reference_type":"","scores":[{"value":"6.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/vercel/next.js"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2026-29057","reference_id":"","reference_type":"","scores":[{"value":"6.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-29057"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2448515","reference_id":"2448515","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2448515"},{"reference_url":"https://github.com/vercel/next.js/commit/dc98c04f376c6a1df76ec3e0a2d07edf4abdabd6","reference_id":"dc98c04f376c6a1df76ec3e0a2d07edf4abdabd6","reference_type":"","scores":[{"value":"6.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-03-18T14:47:14Z/"}],"url":"https://github.com/vercel/next.js/commit/dc98c04f376c6a1df76ec3e0a2d07edf4abdabd6"},{"reference_url":"https://github.com/advisories/GHSA-ggv3-7p47-pfv8","reference_id":"GHSA-ggv3-7p47-pfv8","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-ggv3-7p47-pfv8"},{"reference_url":"https://github.com/vercel/next.js/security/advisories/GHSA-ggv3-7p47-pfv8","reference_id":"GHSA-ggv3-7p47-pfv8","reference_type":"","scores":[{"value":"6.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-03-18T14:47:14Z/"}],"url":"https://github.com/vercel/next.js/security/advisories/GHSA-ggv3-7p47-pfv8"},{"reference_url":"https://github.com/vercel/next.js/releases/tag/v15.5.13","reference_id":"v15.5.13","reference_type":"","scores":[{"value":"6.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-03-18T14:47:14Z/"}],"url":"https://github.com/vercel/next.js/releases/tag/v15.5.13"},{"reference_url":"https://github.com/vercel/next.js/releases/tag/v16.1.7","reference_id":"v16.1.7","reference_type":"","scores":[{"value":"6.3","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-03-18T14:47:14Z/"}],"url":"https://github.com/vercel/next.js/releases/tag/v16.1.7"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/374958?format=json","purl":"pkg:npm/next@15.5.13","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-2wxy-d9mx-u7du"},{"vulnerability":"VCID-4kgz-73xy-xyb2"},{"vulnerability":"VCID-5ehn-67ys-73h1"},{"vulnerability":"VCID-6r5c-d48p-9qa4"},{"vulnerability":"VCID-93c9-up9w-5fdv"},{"vulnerability":"VCID-9r3b-phvp-xfck"},{"vulnerability":"VCID-b2hu-vcgt-7ydr"},{"vulnerability":"VCID-gh18-cr6c-47hm"},{"vulnerability":"VCID-haxf-nay6-v3hg"},{"vulnerability":"VCID-uqrk-gg9y-5bfz"},{"vulnerability":"VCID-w4pk-pmxb-c7fr"},{"vulnerability":"VCID-wgv6-ermy-yycy"},{"vulnerability":"VCID-xzrf-tsxp-hqeg"},{"vulnerability":"VCID-yddv-cunp-yyd7"},{"vulnerability":"VCID-zrny-u44x-3fh1"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/next@15.5.13"},{"url":"http://public2.vulnerablecode.io/api/packages/374850?format=json","purl":"pkg:npm/next@16.1.7","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulne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"url":"http://public2.vulnerablecode.io/api/vulnerabilities/359948?format=json","vulnerability_id":"VCID-haxf-nay6-v3hg","summary":"Next.js has a Denial of Service with Server Components\nA vulnerability affects certain React Server Components packages for versions 19.x and frameworks that use the affected packages, including Next.js 13.x, 14.x, 15.x, and 16.x using the App Router. The issue is tracked upstream as [CVE-2026-23869](https://github.com/facebook/react/security/advisories/GHSA-479c-33wc-g2pg). You can read more about this advisory our [this changelog](https://vercel.com/changelog/summary-of-cve-2026-23869).\n\nA specially crafted HTTP request can be sent to any App Router Server Function endpoint that, when deserialized, may trigger excessive CPU usage. This can result in denial of service in unpatched environments.","references":[{"reference_url":"https://github.com/vercel/next.js","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/vercel/next.js"},{"reference_url":"https://github.com/vercel/next.js/security/advisories/GHSA-q4gf-8mx6-v5v3","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/vercel/next.js/security/advisories/GHSA-q4gf-8mx6-v5v3"},{"reference_url":"https://vercel.com/changelog/summary-of-cve-2026-23869","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://vercel.com/changelog/summary-of-cve-2026-23869"},{"reference_url":"https://github.com/advisories/GHSA-q4gf-8mx6-v5v3","reference_id":"GHSA-q4gf-8mx6-v5v3","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-q4gf-8mx6-v5v3"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/374214?format=json","purl":"pkg:npm/next@15.5.15","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-2wxy-d9mx-u7du"},{"vulnerability":"VCID-4kgz-73xy-xyb2"},{"vulnerability":"VCID-5ehn-67ys-73h1"},{"vulnerability":"VCID-6r5c-d48p-9qa4"},{"vulnerability":"VCID-93c9-up9w-5fdv"},{"vulnerability":"VCID-9r3b-phvp-xfck"},{"vulnerability":"VCID-b2hu-vcgt-7ydr"},{"vulnerability":"VCID-gh18-cr6c-47hm"},{"vulnerability":"VCID-w4pk-pmxb-c7fr"},{"vulnerability":"VCID-wgv6-ermy-yycy"},{"vulnerability":"VCID-xzrf-tsxp-hqeg"},{"vulnerability":"VCID-yddv-cunp-yyd7"},{"vulnerability":"VCID-zrny-u44x-3fh1"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/next@15.5.15"},{"url":"http://public2.vulnerablecode.io/api/packages/374215?format=json","purl":"pkg:npm/next@16.2.3","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-2wxy-d9mx-u7du"},{"vulnerability":"VCID-4kgz-73xy-xyb2"},{"vulnerability":"VCID-5ehn-67ys-73h1"},{"vulnerability":"VCID-6r5c-d48p-9qa4"},{"vulnerability":"VCID-93c9-up9w-5fdv"},{"vulnerability":"VCID-9r3b-phvp-xfck"},{"vulnerability":"VCID-b2hu-vcgt-7ydr"},{"vulnerability":"VCID-gh18-cr6c-47hm"},{"vulnerability":"VCID-w4pk-pmxb-c7fr"},{"vulnerability":"VCID-wgv6-ermy-yycy"},{"vulnerability":"VCID-xzrf-tsxp-hqeg"},{"vulnerability":"VCID-yddv-cunp-yyd7"},{"vulnerability":"VCID-zrny-u44x-3fh1"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/next@16.2.3"}],"aliases":["GHSA-q4gf-8mx6-v5v3"],"risk_score":null,"exploitability":null,"weighted_severity":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-haxf-nay6-v3hg"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/80196?format=json","vulnerability_id":"VCID-uqrk-gg9y-5bfz","summary":"Next.js is a React framework for building full-stack web applications. Starting in version 10.0.0 and prior to version 16.1.7, the default Next.js image optimization disk cache (`/_next/image`) did not have a configurable upper bound, allowing unbounded cache growth. An attacker could generate many unique image-optimization variants and exhaust disk space, causing denial of service. This is fixed in version 16.1.7 by adding an LRU-backed disk cache with `images.maximumDiskCacheSize`, including eviction of least-recently-used entries when the limit is exceeded. Setting `maximumDiskCacheSize: 0` disables disk caching. If upgrading is not immediately possible, periodically clean `.next/cache/images` and/or reduce variant cardinality (e.g., tighten values for `images.localPatterns`, `images.remotePatterns`, and `images.qualities`).","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-27980.json","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-27980.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2026-27980","reference_id":"","reference_type":"","scores":[{"value":"0.00023","scoring_system":"epss","scoring_elements":"0.06863","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-27980"},{"reference_url":"https://github.com/vercel/next.js","reference_id":"","reference_type":"","scores":[{"value":"6.9","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/vercel/next.js"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2026-27980","reference_id":"","reference_type":"","scores":[{"value":"6.9","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-27980"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2448509","reference_id":"2448509","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2448509"},{"reference_url":"https://github.com/vercel/next.js/commit/39eb8e0ac498b48855a0430fbf4c22276a73b4bd","reference_id":"39eb8e0ac498b48855a0430fbf4c22276a73b4bd","reference_type":"","scores":[{"value":"6.9","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-03-18T19:50:06Z/"}],"url":"https://github.com/vercel/next.js/commit/39eb8e0ac498b48855a0430fbf4c22276a73b4bd"},{"reference_url":"https://github.com/advisories/GHSA-3x4c-7xq6-9pq8","reference_id":"GHSA-3x4c-7xq6-9pq8","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-3x4c-7xq6-9pq8"},{"reference_url":"https://github.com/vercel/next.js/security/advisories/GHSA-3x4c-7xq6-9pq8","reference_id":"GHSA-3x4c-7xq6-9pq8","reference_type":"","scores":[{"value":"6.9","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-03-18T19:50:06Z/"}],"url":"https://github.com/vercel/next.js/security/advisories/GHSA-3x4c-7xq6-9pq8"},{"reference_url":"https://access.redhat.com/errata/RHSA-2026:13571","reference_id":"RHSA-2026:13571","reference_type":"","scores":[],"url":"https://access.redhat.com/errata/RHSA-2026:13571"},{"reference_url":"https://github.com/vercel/next.js/releases/tag/v16.1.7","reference_id":"v16.1.7","reference_type":"","scores":[{"value":"6.9","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-03-18T19:50:06Z/"}],"url":"https://github.com/vercel/next.js/releases/tag/v16.1.7"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/375005?format=json","purl":"pkg:npm/next@15.5.14","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-2wxy-d9mx-u7du"},{"vulnerability":"VCID-4kgz-73xy-xyb2"},{"vulnerability":"VCID-5ehn-67ys-73h1"},{"vulnerability":"VCID-6r5c-d48p-9qa4"},{"vulnerability":"VCID-93c9-up9w-5fdv"},{"vulnerability":"VCID-9r3b-phvp-xfck"},{"vulnerability":"VCID-b2hu-vcgt-7ydr"},{"vulnerability":"VCID-gh18-cr6c-47hm"},{"vulnerability":"VCID-haxf-nay6-v3hg"},{"vulnerability":"VCID-w4pk-pmxb-c7fr"},{"vulnerability":"VCID-wgv6-ermy-yycy"},{"vulnerability":"VCID-xzrf-tsxp-hqeg"},{"vulnerability":"VCID-yddv-cunp-yyd7"},{"vulnerability":"VCID-zrny-u44x-3fh1"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/next@15.5.14"},{"url":"http://public2.vulnerablecode.io/api/packages/36097?format=json","purl":"pkg:npm/next@15.6.0-canary.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-29qk-jgck-2kb2"},{"vulnerability":"VCID-51mc-n64v-nugj"},{"vulnerability":"VCID-c9sc-ajq2-pyda"},{"vulnerability":"VCID-gm62-hv3y-v7b8"},{"vulnerability":"VCID-v7dq-7t8n-j7b5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/next@15.6.0-canary.0"},{"url":"http://public2.vulnerablecode.io/api/packages/374850?forma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is a React framework for building full-stack web applications. From 13.4.0 to before 15.5.16 and 16.2.5, App Router applications that rely on CSP nonces can be vulnerable to stored cross-site scripting when deployed behind shared caches. In affected versions, malformed nonce values derived from request headers could be reflected into rendered HTML in an unsafe way, allowing an attacker to poison cached responses and cause script execution for later visitors. This vulnerability is fixed in 15.5.16 and 16.2.5.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-44581.json","reference_id":"","reference_type":"","scores":[{"value":"4.2","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-44581.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2026-44581","reference_id":"","reference_type":"","scores":[{"value":"0.00011","scoring_system":"epss","scoring_elements":"0.01451","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-44581"},{"reference_url":"https://github.com/vercel/next.js","reference_id":"","reference_type":"","scores":[{"value":"4.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/vercel/next.js"},{"reference_url":"https://github.com/vercel/next.js/releases/tag/v15.5.16","reference_id":"","reference_type":"","scores":[{"value":"4.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/vercel/next.js/releases/tag/v15.5.16"},{"reference_url":"https://github.com/vercel/next.js/releases/tag/v16.2.5","reference_id":"","reference_type":"","scores":[{"value":"4.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/vercel/next.js/releases/tag/v16.2.5"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2026-44581","reference_id":"","reference_type":"","scores":[{"value":"4.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-44581"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2477191","reference_id":"2477191","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2477191"},{"reference_url":"https://github.com/advisories/GHSA-ffhc-5mcf-pf4q","reference_id":"GHSA-ffhc-5mcf-pf4q","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-ffhc-5mcf-pf4q"},{"reference_url":"https://github.com/vercel/next.js/security/advisories/GHSA-ffhc-5mcf-pf4q","reference_id":"GHSA-ffhc-5mcf-pf4q","reference_type":"","scores":[{"value":"4.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-05-18T14:12:36Z/"}],"url":"https://github.com/vercel/next.js/security/advisories/GHSA-ffhc-5mcf-pf4q"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/375427?format=json","purl":"pkg:npm/next@15.5.16","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-gh18-cr6c-47hm"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/next@15.5.16"},{"url":"http://public2.vulnerablecode.io/api/packages/375428?format=json","purl":"pkg:npm/next@16.2.5","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-gh18-cr6c-47hm"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/next@16.2.5"}],"aliases":["CVE-2026-44581","GHSA-ffhc-5mcf-pf4q"],"risk_score":null,"exploitability":null,"weighted_severity":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-wgv6-ermy-yycy"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/67885?format=json","vulnerability_id":"VCID-xzrf-tsxp-hqeg","summary":"Next.js is a React framework for building full-stack web applications. From 12.2.0 to before 15.5.16 and 16.2.5, an external client could send a x-nextjs-data header on a normal request to a path handled by middleware that returns a redirect. When that happened, the middleware/proxy could treat the request as a data request and replace the standard Location redirect header with the internal x-nextjs-redirect header. Browsers do not follow x-nextjs-redirect, so the response became an unusable redirect for normal clients. If the application was deployed behind a CDN or reverse proxy that caches 3xx responses without varying on this header, a single attacker request could poison the cached redirect response for the affected path. Subsequent visitors could then receive a cached redirect response without a Location header, causing a denial of service for that redirect path until the cache entry expired or was purged. This vulnerability is fixed in 15.5.16 and 16.2.5.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-44572.json","reference_id":"","reference_type":"","scores":[{"value":"5.9","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-44572.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2026-44572","reference_id":"","reference_type":"","scores":[{"value":"8e-05","scoring_system":"epss","scoring_elements":"0.00788","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-44572"},{"reference_url":"https://github.com/vercel/next.js","reference_id":"","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/vercel/next.js"},{"reference_url":"https://github.com/vercel/next.js/releases/tag/v15.5.16","reference_id":"","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/vercel/next.js/releases/tag/v15.5.16"},{"reference_url":"https://github.com/vercel/next.js/releases/tag/v16.2.5","reference_id":"","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/vercel/next.js/releases/tag/v16.2.5"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2026-44572","reference_id":"","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-44572"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2477168","reference_id":"2477168","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2477168"},{"reference_url":"https://github.com/advisories/GHSA-3g8h-86w9-wvmq","reference_id":"GHSA-3g8h-86w9-wvmq","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-3g8h-86w9-wvmq"},{"reference_url":"https://github.com/vercel/next.js/security/advisories/GHSA-3g8h-86w9-wvmq","reference_id":"GHSA-3g8h-86w9-wvmq","reference_type":"","scores":[{"value":"3.7","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"value":"LOW","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-05-14T15:32:48Z/"}],"url":"https://github.com/vercel/next.js/security/advisories/GHSA-3g8h-86w9-wvmq"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/375427?format=json","purl":"pkg:npm/next@15.5.16","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-gh18-cr6c-47hm"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/next@15.5.16"},{"url":"http://public2.vulnerablecode.io/api/packages/375428?format=json","purl":"pkg:npm/next@16.2.5","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-gh18-cr6c-47hm"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/next@16.2.5"}],"aliases":["CVE-2026-44572","GHSA-3g8h-86w9-wvmq"],"risk_score":null,"exploitability":null,"weighted_severity":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-xzrf-tsxp-hqeg"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/67959?format=json","vulnerability_id":"VCID-yddv-cunp-yyd7","summary":"Next.js is a React framework for building full-stack web applications. From 13.4.13 to before 15.5.16 and 16.2.5, self-hosted applications using the built-in Node.js server can be vulnerable to server-side request forgery through crafted WebSocket upgrade requests. An attacker can cause the server to proxy requests to arbitrary internal or external destinations, which may expose internal services or cloud metadata endpoints. Vercel-hosted deployments are not affected. This vulnerability is fixed in 15.5.16 and 16.2.5.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-44578.json","reference_id":"","reference_type":"","scores":[{"value":"8.6","scoring_system":"cvssv3","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-44578.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2026-44578","reference_id":"","reference_type":"","scores":[{"value":"0.07215","scoring_system":"epss","scoring_elements":"0.91801","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-44578"},{"reference_url":"https://github.com/vercel/next.js","reference_id":"","reference_type":"","scores":[{"value":"8.6","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/vercel/next.js"},{"reference_url":"https://github.com/vercel/next.js/releases/tag/v15.5.16","reference_id":"","reference_type":"","scores":[{"value":"8.6","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/vercel/next.js/releases/tag/v15.5.16"},{"reference_url":"https://github.com/vercel/next.js/releases/tag/v16.2.5","reference_id":"","reference_type":"","scores":[{"value":"8.6","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/vercel/next.js/releases/tag/v16.2.5"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2026-44578","reference_id":"","reference_type":"","scores":[{"value":"8.6","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-44578"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2477187","reference_id":"2477187","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2477187"},{"reference_url":"https://github.com/advisories/GHSA-c4j6-fc7j-m34r","reference_id":"GHSA-c4j6-fc7j-m34r","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-c4j6-fc7j-m34r"},{"reference_url":"https://github.com/vercel/next.js/security/advisories/GHSA-c4j6-fc7j-m34r","reference_id":"GHSA-c4j6-fc7j-m34r","reference_type":"","scores":[{"value":"8.6","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-05-13T18:09:06Z/"}],"url":"https://github.com/vercel/next.js/security/advisories/GHSA-c4j6-fc7j-m34r"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/375427?format=json","purl":"pkg:npm/next@15.5.16","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-gh18-cr6c-47hm"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/next@15.5.16"},{"url":"http://public2.vulnerablecode.io/api/packages/375428?format=json","purl":"pkg:npm/next@16.2.5","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-gh18-cr6c-47hm"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/next@16.2.5"}],"aliases":["CVE-2026-44578","GHSA-c4j6-fc7j-m34r"],"risk_score":null,"exploitability":null,"weighted_severity":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-yddv-cunp-yyd7"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/360274?format=json","vulnerability_id":"VCID-zrny-u44x-3fh1","summary":"Next.js Vulnerable to Denial of Service with Server Components\nA vulnerability affects certain React Server Components packages for versions 19.x and frameworks that use the affected packages, including Next.js 13.x, 14.x, 15.x, and 16.x using the App Router. The issue is tracked upstream as [CVE-2026-23870](https://github.com/facebook/react/security/advisories/GHSA-rv78-f8rc-xrxh). \n\nA specially crafted HTTP request can be sent to any App Router Server Function endpoint that, when deserialized, may trigger excessive CPU usage. This can result in denial of service in unpatched environments.","references":[{"reference_url":"https://github.com/vercel/next.js","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/vercel/next.js"},{"reference_url":"https://github.com/vercel/next.js/security/advisories/GHSA-8h8q-6873-q5fj","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/vercel/next.js/security/advisories/GHSA-8h8q-6873-q5fj"},{"reference_url":"https://github.com/vitejs/vite-plugin-react/security/advisories/GHSA-w94c-4vhp-22gx","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/vitejs/vite-plugin-react/security/advisories/GHSA-w94c-4vhp-22gx"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2026-23870","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-23870"},{"reference_url":"https://github.com/advisories/GHSA-8h8q-6873-q5fj","reference_id":"GHSA-8h8q-6873-q5fj","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-8h8q-6873-q5fj"},{"reference_url":"https://github.com/facebook/react/security/advisories/GHSA-rv78-f8rc-xrxh","reference_id":"GHSA-rv78-f8rc-xrxh","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/facebook/react/security/advisories/GHSA-rv78-f8rc-xrxh"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/375427?format=json","purl":"pkg:npm/next@15.5.16","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-gh18-cr6c-47hm"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/next@15.5.16"},{"url":"http://public2.vulnerablecode.io/api/packages/375428?format=json","purl":"pkg:npm/next@16.2.5","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-gh18-cr6c-47hm"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/next@16.2.5"}],"aliases":["GHSA-8h8q-6873-q5fj"],"risk_score":null,"exploitability":null,"weighted_severity":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-zrny-u44x-3fh1"}],"fixing_vulnerabilities":[],"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/next@14.3.0-canary.26"}