Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/9018?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/9018?format=api", "purl": "pkg:pypi/pyjwt@1.0.1", "type": "pypi", "namespace": "", "name": "pyjwt", "version": "1.0.1", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "2.12.0", "latest_non_vulnerable_version": "2.12.0", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/9571?format=api", "vulnerability_id": "VCID-hsbn-cwfz-efh6", "summary": "PyJWT is a JSON Web Token implementation in Python. Prior to 2.12.0, PyJWT does not validate the crit (Critical) Header Parameter defined in RFC 7515 ยง4.1.11. When a JWS token contains a crit array listing extensions that PyJWT does not understand, the library accepts the token instead of rejecting it. This violates the MUST requirement in the RFC. This vulnerability is fixed in 2.12.0.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-32597.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:H/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-32597.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-32597", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00014", "scoring_system": "epss", "scoring_elements": "0.02762", "published_at": "2026-05-30T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-32597" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "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:H/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/jpadilla/pyjwt", "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:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/jpadilla/pyjwt" }, { "reference_url": "https://github.com/jpadilla/pyjwt/security/advisories/GHSA-752w-5fwx-jx9f", "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:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2026-03-13T14:48:42Z/" } ], "url": "https://github.com/jpadilla/pyjwt/security/advisories/GHSA-752w-5fwx-jx9f" }, { "reference_url": "https://lists.debian.org/debian-lts-announce/2026/05/msg00008.html", "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:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.debian.org/debian-lts-announce/2026/05/msg00008.html" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32597", "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:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32597" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1130662", "reference_id": "1130662", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1130662" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2447194", "reference_id": "2447194", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2447194" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:10140", "reference_id": "RHSA-2026:10140", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:10140" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:10141", "reference_id": "RHSA-2026:10141", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:10141" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:10184", "reference_id": "RHSA-2026:10184", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:10184" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:12176", "reference_id": "RHSA-2026:12176", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:12176" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:13508", "reference_id": "RHSA-2026:13508", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:13508" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:13512", "reference_id": "RHSA-2026:13512", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:13512" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:13545", "reference_id": "RHSA-2026:13545", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:13545" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:13553", "reference_id": "RHSA-2026:13553", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:13553" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:13672", "reference_id": "RHSA-2026:13672", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:13672" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:13916", "reference_id": "RHSA-2026:13916", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:13916" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:17083", "reference_id": "RHSA-2026:17083", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:17083" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:19138", "reference_id": "RHSA-2026:19138", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:19138" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:19355", "reference_id": "RHSA-2026:19355", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:19355" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:19375", "reference_id": "RHSA-2026:19375", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:19375" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:19712", "reference_id": "RHSA-2026:19712", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:19712" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:21431", "reference_id": "RHSA-2026:21431", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:21431" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:21517", "reference_id": "RHSA-2026:21517", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:21517" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:6568", "reference_id": "RHSA-2026:6568", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:6568" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:6720", "reference_id": "RHSA-2026:6720", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:6720" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:6912", "reference_id": "RHSA-2026:6912", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:6912" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:6926", "reference_id": "RHSA-2026:6926", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:6926" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:8437", "reference_id": "RHSA-2026:8437", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:8437" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:8746", "reference_id": "RHSA-2026:8746", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:8746" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:8747", "reference_id": "RHSA-2026:8747", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:8747" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:8748", "reference_id": "RHSA-2026:8748", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:8748" }, { "reference_url": "https://usn.ubuntu.com/8133-1/", "reference_id": "USN-8133-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/8133-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/47648?format=api", "purl": "pkg:pypi/pyjwt@2.12.0", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/pyjwt@2.12.0" } ], "aliases": [ "CVE-2026-32597", "GHSA-752w-5fwx-jx9f", "PYSEC-2026-120" ], "risk_score": 3.4, "exploitability": "0.5", "weighted_severity": "6.8", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-hsbn-cwfz-efh6" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/7451?format=api", "vulnerability_id": "VCID-wpjr-kr1k-rba8", "summary": "In PyJWT 1.5.0 and below the `invalid_strings` check in `HMACAlgorithm.prepare_key` does not account for all PEM encoded public keys. Specifically, the PKCS1 PEM encoded format would be allowed because it is prefaced with the string `-----BEGIN RSA PUBLIC KEY-----` which is not accounted for. This enables symmetric/asymmetric key confusion attacks against users using the PKCS1 PEM encoded public keys, which would allow an attacker to craft JWTs from scratch.", "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2017-11424", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00193", "scoring_system": "epss", "scoring_elements": "0.41008", "published_at": "2026-05-30T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2017-11424" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11424", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11424" }, { "reference_url": "https://github.com/advisories/GHSA-r9jw-mwhq-wp62", "reference_id": "", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-r9jw-mwhq-wp62" }, { "reference_url": "https://github.com/jpadilla/pyjwt", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/jpadilla/pyjwt" }, { "reference_url": "https://github.com/jpadilla/pyjwt/pull/277", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/jpadilla/pyjwt/pull/277" }, { "reference_url": "https://github.com/pypa/advisory-database/tree/main/vulns/pyjwt/PYSEC-2017-24.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pypa/advisory-database/tree/main/vulns/pyjwt/PYSEC-2017-24.yaml" }, { "reference_url": "http://www.debian.org/security/2017/dsa-3979", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://www.debian.org/security/2017/dsa-3979" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=873244", "reference_id": "873244", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=873244" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2017-11424", "reference_id": "CVE-2017-11424", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-11424" }, { "reference_url": "https://usn.ubuntu.com/3407-1/", "reference_id": "USN-3407-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/3407-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/9025?format=api", "purl": "pkg:pypi/pyjwt@1.5.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-hsbn-cwfz-efh6" }, { "vulnerability": "VCID-z91x-sjpt-7kf3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/pyjwt@1.5.1" } ], "aliases": [ "CVE-2017-11424", "GHSA-r9jw-mwhq-wp62", "PYSEC-2017-24" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-wpjr-kr1k-rba8" } ], "fixing_vulnerabilities": [], "risk_score": "4.0", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:pypi/pyjwt@1.0.1" }