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CVE-2026-28740

Gitea versions up to and including 1.26.2 allow Git LFS object reuse to authorize private source objects for users who have repository access but lack Code-unit access.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:095fbf5ed55dd6526ddb6bd4e93695e5843cb47e3a038e69b4e3f7a605106edf
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-639","description":"CWE-639","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d244a8deb3448d41363b87840cdddeac0c9c0f4230d8899a06f465b2ca2cd19f · sha256:153686c9d34ef366… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-863","description":"CWE-863","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d244a8deb3448d41363b87840cdddeac0c9c0f4230d8899a06f465b2ca2cd19f · sha256:153686c9d34ef366… · /containers/cna/problemTypes/1/descriptions/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:d244a8deb3448d41363b87840cdddeac0c9c0f4230d8899a06f465b2ca2cd19f · sha256:153686c9d34ef366… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:d244a8deb3448d41363b87840cdddeac0c9c0f4230d8899a06f465b2ca2cd19f · sha256:153686c9d34ef366… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-639","description":"CWE-639","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d244a8deb3448d41363b87840cdddeac0c9c0f4230d8899a06f465b2ca2cd19f · sha256:153686c9d34ef366… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-863","description":"CWE-863","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:d244a8deb3448d41363b87840cdddeac0c9c0f4230d8899a06f465b2ca2cd19f · sha256:153686c9d34ef366… · /containers/cna/problemTypes/1/descriptions/0

Source references

4 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:d244a8deb3448d41363b87840cdddeac0c9c0f4230d8899a06f465b2ca2cd19f · sha256:153686c9d34ef366… · /containers/cna/references/3
{"name":"GitHub Pull Request #38050","tags":["patch"],"url":"https://github.com/go-gitea/gitea/pull/38050"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d244a8deb3448d41363b87840cdddeac0c9c0f4230d8899a06f465b2ca2cd19f · sha256:153686c9d34ef366… · /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:d244a8deb3448d41363b87840cdddeac0c9c0f4230d8899a06f465b2ca2cd19f · sha256:153686c9d34ef366… · /containers/cna/references/2
{"name":"GitHub Security Advisory","tags":["vendor-advisory"],"url":"https://github.com/go-gitea/gitea/security/advisories/GHSA-2m9v-5q2g-58vq"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:d244a8deb3448d41363b87840cdddeac0c9c0f4230d8899a06f465b2ca2cd19f · sha256:153686c9d34ef366… · /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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