{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-27968", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-02-25T03:24:57.793Z", "datePublished": "2026-02-26T01:57:12.752Z", "dateUpdated": "2026-02-26T01:57:12.752Z"}, "containers": {"cna": {"title": "Packistry accepts expired access tokens", "problemTypes": [{"descriptions": [{"cweId": "CWE-287", "lang": "en", "description": "CWE-287: Improper Authentication", "type": "CWE"}]}, {"descriptions": [{"cweId": "CWE-613", "lang": "en", "description": "CWE-613: Insufficient Session Expiration", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}}], "references": [{"name": "https://github.com/packistry/packistry/security/advisories/GHSA-4r9m-jp53-vgmw", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/packistry/packistry/security/advisories/GHSA-4r9m-jp53-vgmw"}, {"name": "https://github.com/packistry/packistry/pull/276", "tags": ["x_refsource_MISC"], "url": "https://github.com/packistry/packistry/pull/276"}, {"name": "https://github.com/packistry/packistry/commit/7740b48f0f4ecbe63099fb056c8a146180f8b283", "tags": ["x_refsource_MISC"], "url": "https://github.com/packistry/packistry/commit/7740b48f0f4ecbe63099fb056c8a146180f8b283"}], "affected": [{"vendor": "packistry", "product": "packistry", "versions": [{"version": "< 0.13.0", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-02-26T01:57:12.752Z"}, "descriptions": [{"lang": "en", "value": "Packistry is a self-hosted Composer repository designed to handle PHP package distribution. Prior to version 0.13.0, RepositoryAwareController::authorize() verified token presence and ability, but did not enforce token expiration. As a result, an expired deploy token with the correct ability could still access repository endpoints (e.g., Composer metadata/download APIs). The fix in version 0.13.0 adds an explicit expiration check, and tests now test expired deploy tokens to ensure they are rejected."}], "source": {"advisory": "GHSA-4r9m-jp53-vgmw", "discovery": "UNKNOWN"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "Packistry is a self-hosted Composer repository designed to handle PHP package distribution. Prior to version 0.13.0, RepositoryAwareController::authorize() verified token presence and ability, but did not enforce token expiration. As a result, an expired deploy token with the correct ability could still access repository endpoints (e.g., Composer metadata/download APIs). The fix in version 0.13.0 adds an explicit expiration check, and tests now test expired deploy tokens to ensure they are rejected."}], "id": "CVE-2026-27968", "lastModified": "2026-02-26T02:16:23.990", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2026-02-26T02:16:23.990", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/packistry/packistry/commit/7740b48f0f4ecbe63099fb056c8a146180f8b283"}, {"source": "security-advisories@github.com", "url": "https://github.com/packistry/packistry/pull/276"}, {"source": "security-advisories@github.com", "url": "https://github.com/packistry/packistry/security/advisories/GHSA-4r9m-jp53-vgmw"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-287"}, {"lang": "en", "value": "CWE-613"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}

{}