Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/505513?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/505513?format=api", "purl": "pkg:apk/alpine/py3-cryptography@46.0.5-r0?arch=armv7&distroversion=v3.23&reponame=main", "type": "apk", "namespace": "alpine", "name": "py3-cryptography", "version": "46.0.5-r0", "qualifiers": { "arch": "armv7", "distroversion": "v3.23", "reponame": "main" }, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": "46.0.7-r0", "latest_non_vulnerable_version": "46.0.7-r0", "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/20964?format=api", "vulnerability_id": "VCID-f44c-ygbw-bufn", "summary": "cryptography Vulnerable to a Subgroup Attack Due to Missing Subgroup Validation for SECT Curves\n## Vulnerability Summary\n\nThe `public_key_from_numbers` (or `EllipticCurvePublicNumbers.public_key()`), `EllipticCurvePublicNumbers.public_key()`, `load_der_public_key()` and `load_pem_public_key()` functions do not verify that the point belongs to the expected prime-order subgroup of the curve.\n\nThis missing validation allows an attacker to provide a public key point `P` from a small-order subgroup. This can lead to security issues in various situations, such as the most commonly used signature verification (ECDSA) and shared key negotiation (ECDH). When the victim computes the shared secret as `S = [victim_private_key]P` via ECDH, this leaks information about `victim_private_key mod (small_subgroup_order)`. For curves with cofactor > 1, this reveals the least significant bits of the private key. When these weak public keys are used in ECDSA , it's easy to forge signatures on the small subgroup.\n\nOnly SECT curves are impacted by this.\n\n## Credit\n\nThis vulnerability was discovered by:\n- XlabAI Team of Tencent Xuanwu Lab\n- Atuin Automated Vulnerability Discovery Engine", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-26007.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-26007.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2026-26007", "reference_id": "", "reference_type": "", "scores": [ { "value": "8e-05", "scoring_system": "epss", "scoring_elements": "0.0069", "published_at": "2026-04-18T12:55:00Z" }, { "value": "8e-05", "scoring_system": "epss", "scoring_elements": "0.00684", "published_at": "2026-04-16T12:55:00Z" }, { "value": "8e-05", "scoring_system": "epss", "scoring_elements": "0.00691", "published_at": "2026-04-13T12:55:00Z" }, { "value": "8e-05", "scoring_system": "epss", "scoring_elements": "0.00697", "published_at": "2026-04-11T12:55:00Z" }, { "value": "8e-05", "scoring_system": "epss", "scoring_elements": "0.00707", "published_at": "2026-04-08T12:55:00Z" }, { "value": "8e-05", "scoring_system": "epss", "scoring_elements": "0.00708", "published_at": "2026-04-07T12:55:00Z" }, { "value": "9e-05", "scoring_system": "epss", "scoring_elements": "0.00918", "published_at": "2026-04-21T12:55:00Z" }, { "value": "9e-05", "scoring_system": "epss", "scoring_elements": "0.00944", "published_at": "2026-04-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-26007" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-26007", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-26007" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "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:H/I:N/A:N" } ], "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": "8.2", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pyca/cryptography" }, { "reference_url": "https://github.com/pyca/cryptography/commit/0eebb9dbb6343d9bc1d91e5a2482ed4e054a6d8c", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X" }, { "value": "8.2", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "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/2026-02-11T21:28:38Z/" } ], "url": "https://github.com/pyca/cryptography/commit/0eebb9dbb6343d9bc1d91e5a2482ed4e054a6d8c" }, { "reference_url": "https://github.com/pyca/cryptography/releases/tag/46.0.5", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/pyca/cryptography/releases/tag/46.0.5" }, { "reference_url": "https://github.com/pyca/cryptography/security/advisories/GHSA-r6ph-v2qm-q3c2", "reference_id": "", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "8.2", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X" }, { "value": "8.2", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N" }, { "value": "HIGH", "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/2026-02-11T21:28:38Z/" } ], "url": "https://github.com/pyca/cryptography/security/advisories/GHSA-r6ph-v2qm-q3c2" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2026-26007", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-26007" }, { "reference_url": "http://www.openwall.com/lists/oss-security/2026/02/10/4", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.2", "scoring_system": "cvssv4", "scoring_elements": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "http://www.openwall.com/lists/oss-security/2026/02/10/4" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1127926", "reference_id": "1127926", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1127926" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2438762", "reference_id": "2438762", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2438762" }, { "reference_url": "https://github.com/advisories/GHSA-r6ph-v2qm-q3c2", "reference_id": "GHSA-r6ph-v2qm-q3c2", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-r6ph-v2qm-q3c2" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:2694", "reference_id": "RHSA-2026:2694", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:2694" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:5168", "reference_id": "RHSA-2026:5168", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:5168" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:5665", "reference_id": "RHSA-2026:5665", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:5665" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:6308", "reference_id": "RHSA-2026:6308", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:6308" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:6309", "reference_id": "RHSA-2026:6309", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:6309" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:6404", "reference_id": "RHSA-2026:6404", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:6404" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:6497", "reference_id": "RHSA-2026:6497", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:6497" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2026:6567", "reference_id": "RHSA-2026:6567", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:6567" }, { "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-2026:7295", "reference_id": "RHSA-2026:7295", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2026:7295" }, { "reference_url": "https://usn.ubuntu.com/8087-1/", "reference_id": "USN-8087-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/8087-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/505513?format=api", "purl": "pkg:apk/alpine/py3-cryptography@46.0.5-r0?arch=armv7&distroversion=v3.23&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/py3-cryptography@46.0.5-r0%3Farch=armv7&distroversion=v3.23&reponame=main" } ], "aliases": [ "CVE-2026-26007", "GHSA-r6ph-v2qm-q3c2" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-f44c-ygbw-bufn" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/py3-cryptography@46.0.5-r0%3Farch=armv7&distroversion=v3.23&reponame=main" }