{"url":"http://public2.vulnerablecode.io/api/packages/934245?format=json","purl":"pkg:npm/react-server-dom-parcel@19.1.0-canary-cd90a4d8-20250210","type":"npm","namespace":"","name":"react-server-dom-parcel","version":"19.1.0-canary-cd90a4d8-20250210","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"19.1.7","latest_non_vulnerable_version":"19.3.0-canary-06fcc8f3-20251009","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/66904?format=json","vulnerability_id":"VCID-395k-m6ws-skhq","summary":"Multiple denial of service vulnerabilities exist in React Server Components, affecting the following packages: react-server-dom-parcel, react-server-dom-turbopack, react-server-dom-webpack.\n\nThe vulnerabilities are triggered by sending specially crafted HTTP requests to Server Function endpoints, and could lead to server crashes, out-of-memory exceptions or excessive CPU usage; depending on the vulnerable code path being exercised, the application configuration and application code.\n\nStrongly consider upgrading to the latest package versions to reduce risk and prevent availability issues in applications using React Server Components.","references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-23864.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-2026-23864.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2026-23864","reference_id":"","reference_type":"","scores":[{"value":"0.0198","scoring_system":"epss","scoring_elements":"0.8401","published_at":"2026-06-14T12:55:00Z"},{"value":"0.0198","scoring_system":"epss","scoring_elements":"0.84015","published_at":"2026-06-13T12:55:00Z"},{"value":"0.0198","scoring_system":"epss","scoring_elements":"0.84008","published_at":"2026-06-12T12:55:00Z"},{"value":"0.0198","scoring_system":"epss","scoring_elements":"0.83951","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-23864"},{"reference_url":"https://github.com/facebook/react","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/facebook/react"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=2433059","reference_id":"2433059","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2433059"},{"reference_url":"https://www.facebook.com/security/advisories/cve-2026-23864","reference_id":"cve-2026-23864","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":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-01-26T20:26:03Z/"}],"url":"https://www.facebook.com/security/advisories/cve-2026-23864"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2026-23864","reference_id":"CVE-2026-23864","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-2026-23864"},{"reference_url":"https://github.com/advisories/GHSA-83fc-fqcc-2hmg","reference_id":"GHSA-83fc-fqcc-2hmg","reference_type":"","scores":[{"value":"HIGH","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-83fc-fqcc-2hmg"},{"reference_url":"https://github.com/facebook/react/security/advisories/GHSA-83fc-fqcc-2hmg","reference_id":"GHSA-83fc-fqcc-2hmg","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":"cvssv3.1_qr","scoring_elements":""},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/facebook/react/security/advisories/GHSA-83fc-fqcc-2hmg"},{"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"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/38411?format=json","purl":"pkg:npm/react-server-dom-parcel@19.1.5","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-4h5f-724g-yqcy"},{"vulnerability":"VCID-xr3q-wfna-bqfs"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/react-server-dom-parcel@19.1.5"},{"url":"http://public2.vulnerablecode.io/api/packages/38418?format=json","purl":"pkg:npm/react-server-dom-parcel@19.2.4","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-4h5f-724g-yqcy"},{"vulnerability":"VCID-xr3q-wfna-bqfs"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/react-server-dom-parcel@19.2.4"}],"aliases":["CVE-2026-23864","GHSA-83fc-fqcc-2hmg"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-395k-m6ws-skhq"}],"fixing_vulnerabilities":[],"risk_score":"4.0","resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/react-server-dom-parcel@19.1.0-canary-cd90a4d8-20250210"}