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CVE-2026-27968

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 rejec
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:961b19428b7b2e65d185e45fa8bb00a7d148e85f9c3b501f14af19f7b9af17d4
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"cweId":"CWE-287","description":"CWE-287: Improper Authentication","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d228663835c3da9c7f477f66becee21d78c500537c73005493d16cd86177ee66 · sha256:24a8cc859b5ecdcd… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-613","description":"CWE-613: Insufficient Session Expiration","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d228663835c3da9c7f477f66becee21d78c500537c73005493d16cd86177ee66 · sha256:24a8cc859b5ecdcd… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion
{"product":"packistry","vendor":"packistry","versions":[{"status":"affected","version":"< 0.13.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:d228663835c3da9c7f477f66becee21d78c500537c73005493d16cd86177ee66 · sha256:24a8cc859b5ecdcd… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"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"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:d228663835c3da9c7f477f66becee21d78c500537c73005493d16cd86177ee66 · sha256:24a8cc859b5ecdcd… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-287","description":"CWE-287: Improper Authentication","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d228663835c3da9c7f477f66becee21d78c500537c73005493d16cd86177ee66 · sha256:24a8cc859b5ecdcd… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-613","description":"CWE-613: Insufficient Session Expiration","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d228663835c3da9c7f477f66becee21d78c500537c73005493d16cd86177ee66 · sha256:24a8cc859b5ecdcd… · /containers/cna/problemTypes/1/descriptions/0

Source references

3 source assertions
{"name":"https://github.com/packistry/packistry/commit/7740b48f0f4ecbe63099fb056c8a146180f8b283","tags":["x_refsource_MISC"],"url":"https://github.com/packistry/packistry/commit/7740b48f0f4ecbe63099fb056c8a146180f8b283"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d228663835c3da9c7f477f66becee21d78c500537c73005493d16cd86177ee66 · sha256:24a8cc859b5ecdcd… · /containers/cna/references/2
{"name":"https://github.com/packistry/packistry/pull/276","tags":["x_refsource_MISC"],"url":"https://github.com/packistry/packistry/pull/276"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d228663835c3da9c7f477f66becee21d78c500537c73005493d16cd86177ee66 · sha256:24a8cc859b5ecdcd… · /containers/cna/references/1
{"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"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d228663835c3da9c7f477f66becee21d78c500537c73005493d16cd86177ee66 · sha256:24a8cc859b5ecdcd… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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