Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/351002?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/351002?format=api", "vulnerability_id": "VCID-za3q-wwzc-qbgv", "summary": "cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. From 45.0.0 to before 46.0.7, if a non-contiguous buffer was passed to APIs which accepted Python buffers (e.g. Hash.update()), this could lead to buffer overflows. This vulnerability is fixed in 46.0.7.", "aliases": [ { "alias": "CVE-2026-39892" }, { "alias": "GHSA-p423-j2cm-9vmq" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/1059714?format=api", "purl": "pkg:apk/alpine/py3-cryptography@46.0.7-r0?arch=loongarch64&distroversion=edge&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/py3-cryptography@46.0.7-r0%3Farch=loongarch64&distroversion=edge&reponame=main" }, { "url": "http://public2.vulnerablecode.io/api/packages/1059729?format=api", "purl": "pkg:apk/alpine/py3-cryptography@46.0.7-r0?arch=aarch64&distroversion=v3.23&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/py3-cryptography@46.0.7-r0%3Farch=aarch64&distroversion=v3.23&reponame=main" }, { "url": 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"http://public2.vulnerablecode.io/packages/pkg:pypi/cryptography@46.0.7" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/936315?format=api", "purl": "pkg:deb/debian/python-cryptography@46.0.6-1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-za3q-wwzc-qbgv" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/python-cryptography@46.0.6-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/1055155?format=api", "purl": "pkg:deb/debian/python-cryptography@46.0.6-1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-za3q-wwzc-qbgv" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/python-cryptography@46.0.6-1" }, { "url": "http://public2.vulnerablecode.io/api/packages/907440?format=api", "purl": "pkg:pypi/cryptography@45.0.0", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-f44c-ygbw-bufn" }, { "vulnerability": "VCID-za3q-wwzc-qbgv" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/cryptography@45.0.0" }, { "url": "http://public2.vulnerablecode.io/api/packages/1072983?format=api", "purl": "pkg:rpm/redhat/python-cryptography-main@46.0.7-1?arch=hum1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-f44c-ygbw-bufn" }, { "vulnerability": "VCID-rgsr-9wpx-qqg6" }, { "vulnerability": "VCID-za3q-wwzc-qbgv" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/python-cryptography-main@46.0.7-1%3Farch=hum1" } ], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-39892.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-2026-39892.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-39892", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00042", "scoring_system": "epss", "scoring_elements": "0.12885", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00042", "scoring_system": "epss", "scoring_elements": "0.12839", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00042", "scoring_system": "epss", "scoring_elements": "0.1292", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00042", "scoring_system": "epss", "scoring_elements": "0.12961", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.0006", "scoring_system": "epss", "scoring_elements": "0.18844", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.0006", "scoring_system": "epss", "scoring_elements": "0.18831", "published_at": "2026-04-16T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-39892" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/pyca/cryptography", "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/pyca/cryptography" }, { "reference_url": "https://github.com/pyca/cryptography/security/advisories/GHSA-p423-j2cm-9vmq", "reference_id": "", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "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/2026-04-09T19:41:57Z/" } ], "url": "https://github.com/pyca/cryptography/security/advisories/GHSA-p423-j2cm-9vmq" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-39892", "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-2026-39892" }, { "reference_url": "http://www.openwall.com/lists/oss-security/2026/04/08/12", "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": "http://www.openwall.com/lists/oss-security/2026/04/08/12" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1133076", "reference_id": "1133076", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1133076" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456735", "reference_id": "2456735", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456735" }, { "reference_url": "https://github.com/advisories/GHSA-p423-j2cm-9vmq", "reference_id": "GHSA-p423-j2cm-9vmq", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-p423-j2cm-9vmq" }, { "reference_url": 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