Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/8645?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/8645?format=api", "vulnerability_id": "VCID-ek45-99as-yqc4", "summary": "HTTP/2 request injection in the ngx_http_proxy_module", "aliases": [ { "alias": "CVE-2026-42926" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/272907?format=api", "purl": "pkg:apk/alpine/nginx@0?arch=aarch64&distroversion=edge&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/nginx@0%3Farch=aarch64&distroversion=edge&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/272908?format=api", "purl": "pkg:apk/alpine/nginx@0?arch=armhf&distroversion=edge&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/nginx@0%3Farch=armhf&distroversion=edge&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/272909?format=api", "purl": "pkg:apk/alpine/nginx@0?arch=armv7&distroversion=edge&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/nginx@0%3Farch=armv7&distroversion=edge&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/272910?format=api", "purl": "pkg:apk/alpine/nginx@0?arch=loongarch64&distroversion=edge&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/nginx@0%3Farch=loongarch64&distroversion=edge&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/272911?format=api", "purl": "pkg:apk/alpine/nginx@0?arch=ppc64le&distroversion=edge&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/nginx@0%3Farch=ppc64le&distroversion=edge&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/272912?format=api", "purl": "pkg:apk/alpine/nginx@0?arch=riscv64&distroversion=edge&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/nginx@0%3Farch=riscv64&distroversion=edge&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/272913?format=api", "purl": "pkg:apk/alpine/nginx@0?arch=s390x&distroversion=edge&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/nginx@0%3Farch=s390x&distroversion=edge&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/272915?format=api", "purl": "pkg:apk/alpine/nginx@0?arch=x86_64&distroversion=edge&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/nginx@0%3Farch=x86_64&distroversion=edge&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/272914?format=api", "purl": "pkg:apk/alpine/nginx@0?arch=x86&distroversion=edge&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/nginx@0%3Farch=x86&distroversion=edge&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/198803?format=api", "purl": "pkg:deb/debian/nginx@0?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/nginx@0%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/198796?format=api", "purl": "pkg:deb/debian/nginx@1.18.0-6.1%2Bdeb11u3?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-4hb5-9vcu-1qcx" }, { "vulnerability": "VCID-hdnj-g415-2bbw" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/nginx@1.18.0-6.1%252Bdeb11u3%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/198794?format=api", "purl": "pkg:deb/debian/nginx@1.22.1-9%2Bdeb12u6?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-32j6-kbr6-r7dg" }, { "vulnerability": "VCID-4hb5-9vcu-1qcx" }, { "vulnerability": "VCID-hdnj-g415-2bbw" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/nginx@1.22.1-9%252Bdeb12u6%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/198799?format=api", "purl": "pkg:deb/debian/nginx@1.26.3-3%2Bdeb13u4?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-32j6-kbr6-r7dg" }, { "vulnerability": "VCID-4hb5-9vcu-1qcx" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/nginx@1.26.3-3%252Bdeb13u4%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/198859?format=api", "purl": "pkg:deb/debian/nginx@1.30.0-4?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/nginx@1.30.0-4%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/198797?format=api", "purl": "pkg:deb/debian/nginx@1.30.1-3?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/nginx@1.30.1-3%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/28555?format=api", "purl": "pkg:nginx/nginx@1.30.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-4hb5-9vcu-1qcx" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nginx/nginx@1.30.1" }, { "url": "http://public2.vulnerablecode.io/api/packages/28554?format=api", "purl": "pkg:nginx/nginx@1.31.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-4hb5-9vcu-1qcx" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nginx/nginx@1.31.0" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/28646?format=api", "purl": "pkg:nginx/nginx@1.29.4", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-32j6-kbr6-r7dg" }, { "vulnerability": "VCID-3as4-zwhp-subb" }, { "vulnerability": "VCID-4hb5-9vcu-1qcx" }, { "vulnerability": "VCID-71kx-7m4x-quh3" }, { "vulnerability": "VCID-b7gd-xc8p-rkhg" }, { "vulnerability": "VCID-dr34-k5ap-4bcg" }, { "vulnerability": "VCID-ek45-99as-yqc4" }, { "vulnerability": "VCID-ggpc-ct9r-sqfg" }, { "vulnerability": "VCID-h1hb-8em6-uba3" }, { "vulnerability": "VCID-mekp-hwv7-zkh9" }, { "vulnerability": "VCID-n8jk-dj3t-d7a7" }, { "vulnerability": "VCID-nmg1-jm1d-zbhn" }, { "vulnerability": "VCID-nsay-2x4f-77bs" }, { "vulnerability": "VCID-qvts-qgtc-eue3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nginx/nginx@1.29.4" }, { "url": "http://public2.vulnerablecode.io/api/packages/28649?format=api", "purl": "pkg:nginx/nginx@1.29.5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-32j6-kbr6-r7dg" }, { "vulnerability": "VCID-3as4-zwhp-subb" }, { "vulnerability": "VCID-4hb5-9vcu-1qcx" }, { "vulnerability": "VCID-71kx-7m4x-quh3" }, { "vulnerability": "VCID-b7gd-xc8p-rkhg" }, { "vulnerability": "VCID-dr34-k5ap-4bcg" }, { "vulnerability": "VCID-ek45-99as-yqc4" }, { "vulnerability": "VCID-ggpc-ct9r-sqfg" }, { "vulnerability": "VCID-h1hb-8em6-uba3" }, { "vulnerability": "VCID-mekp-hwv7-zkh9" }, { "vulnerability": "VCID-n8jk-dj3t-d7a7" }, { "vulnerability": "VCID-nmg1-jm1d-zbhn" }, { "vulnerability": "VCID-qvts-qgtc-eue3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nginx/nginx@1.29.5" }, { "url": "http://public2.vulnerablecode.io/api/packages/28566?format=api", "purl": "pkg:nginx/nginx@1.29.6", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-32j6-kbr6-r7dg" }, { "vulnerability": "VCID-3as4-zwhp-subb" }, { "vulnerability": "VCID-4hb5-9vcu-1qcx" }, { "vulnerability": "VCID-71kx-7m4x-quh3" }, { "vulnerability": "VCID-b7gd-xc8p-rkhg" }, { "vulnerability": "VCID-dr34-k5ap-4bcg" }, { "vulnerability": "VCID-ek45-99as-yqc4" }, { "vulnerability": "VCID-ggpc-ct9r-sqfg" }, { "vulnerability": "VCID-h1hb-8em6-uba3" }, { "vulnerability": "VCID-mekp-hwv7-zkh9" }, { "vulnerability": "VCID-n8jk-dj3t-d7a7" }, { "vulnerability": "VCID-nmg1-jm1d-zbhn" }, { "vulnerability": "VCID-qvts-qgtc-eue3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nginx/nginx@1.29.6" }, { "url": "http://public2.vulnerablecode.io/api/packages/28567?format=api", "purl": "pkg:nginx/nginx@1.29.7", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-32j6-kbr6-r7dg" }, { "vulnerability": "VCID-3as4-zwhp-subb" }, { "vulnerability": "VCID-4hb5-9vcu-1qcx" }, { "vulnerability": "VCID-b7gd-xc8p-rkhg" }, { "vulnerability": "VCID-ek45-99as-yqc4" }, { "vulnerability": "VCID-n8jk-dj3t-d7a7" }, { "vulnerability": "VCID-nmg1-jm1d-zbhn" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nginx/nginx@1.29.7" }, { "url": "http://public2.vulnerablecode.io/api/packages/157060?format=api", "purl": "pkg:nginx/nginx@1.29.8", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-32j6-kbr6-r7dg" }, { "vulnerability": "VCID-3as4-zwhp-subb" }, { "vulnerability": "VCID-4hb5-9vcu-1qcx" }, { "vulnerability": "VCID-b7gd-xc8p-rkhg" }, { "vulnerability": "VCID-ek45-99as-yqc4" }, { "vulnerability": "VCID-n8jk-dj3t-d7a7" }, { "vulnerability": "VCID-nmg1-jm1d-zbhn" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nginx/nginx@1.29.8" }, { "url": "http://public2.vulnerablecode.io/api/packages/28553?format=api", "purl": "pkg:nginx/nginx@1.30.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-32j6-kbr6-r7dg" }, { "vulnerability": "VCID-3as4-zwhp-subb" }, { "vulnerability": "VCID-4hb5-9vcu-1qcx" }, { "vulnerability": "VCID-b7gd-xc8p-rkhg" }, { "vulnerability": "VCID-ek45-99as-yqc4" }, { "vulnerability": "VCID-n8jk-dj3t-d7a7" }, { "vulnerability": "VCID-nmg1-jm1d-zbhn" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nginx/nginx@1.30.0" } ], "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-42926", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00023", "scoring_system": "epss", "scoring_elements": "0.06809", "published_at": "2026-05-30T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-42926" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://my.f5.com/manage/s/article/K000161131", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N" }, { "value": "6.3", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:N/SI:L/SA:N" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-05-13T15:54:52Z/" } ], "url": "https://my.f5.com/manage/s/article/K000161131" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-42926", "reference_id": "CVE-2026-42926", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-42926" } ], "weaknesses": [ { "cwe_id": 172, "name": "Encoding Error", "description": "The product does not properly encode or decode the data, resulting in unexpected values." } ], "exploits": [], "severity_range_score": "5.8 - 6.3", "exploitability": "0.5", "weighted_severity": "0.0", "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-ek45-99as-yqc4" }