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CVE-2026-27761

Gitea versions up to and including 1.26.2 allow repository RSS and Atom feed endpoints to bypass API access token scope checks, exposing private repository commit data to tokens without the required repository scope.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:627765b0d0e06bc2af0561e705cc6841ba4d9a1dcac8c89c58074edafb19ab4f
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"defaultStatus":"unaffected","product":"Gitea Open Source Git Server","vendor":"Gitea","versions":[{"lessThanOrEqual":"1.26.2","status":"affected","version":"0","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:0a281832c8c8bd0e0901cd334a14656aa581487af3af55a14011da58ff0dea13 · sha256:2984c4b31eac98ae… · /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:v2:0a281832c8c8bd0e0901cd334a14656aa581487af3af55a14011da58ff0dea13 · sha256:2984c4b31eac98ae… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-863","description":"CWE-863","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:0a281832c8c8bd0e0901cd334a14656aa581487af3af55a14011da58ff0dea13 · sha256:2984c4b31eac98ae… · /containers/cna/problemTypes/0/descriptions/0

Source references

5 source assertions
{"name":"Gitea v1.26.4 Release Blog Post","tags":["release-notes"],"url":"https://blog.gitea.com/release-of-1.26.3-and-1.26.4/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0a281832c8c8bd0e0901cd334a14656aa581487af3af55a14011da58ff0dea13 · sha256:2984c4b31eac98ae… · /containers/cna/references/3
{"name":"GitHub Pull Request #38147","tags":["patch"],"url":"https://github.com/go-gitea/gitea/pull/38147"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0a281832c8c8bd0e0901cd334a14656aa581487af3af55a14011da58ff0dea13 · sha256:2984c4b31eac98ae… · /containers/cna/references/1
{"name":"Gitea v1.26.3 Release","tags":["release-notes"],"url":"https://github.com/go-gitea/gitea/releases/tag/v1.26.3"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0a281832c8c8bd0e0901cd334a14656aa581487af3af55a14011da58ff0dea13 · sha256:2984c4b31eac98ae… · /containers/cna/references/2
{"name":"GitHub Security Advisory","tags":["vendor-advisory"],"url":"https://github.com/go-gitea/gitea/security/advisories/GHSA-3pww-vcvm-3gmj"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0a281832c8c8bd0e0901cd334a14656aa581487af3af55a14011da58ff0dea13 · sha256:2984c4b31eac98ae… · /containers/cna/references/0
{"tags":["exploit"],"url":"https://github.com/go-gitea/gitea/security/advisories/GHSA-3pww-vcvm-3gmj"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0a281832c8c8bd0e0901cd334a14656aa581487af3af55a14011da58ff0dea13 · sha256:2984c4b31eac98ae… · /containers/adp/0/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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