CVE-2026-20736High· 7.5▾ TwilightGitea does not properly verify repository context when deleting attachments. A user who previously uploaded an attachment to a repository may be able to delete it after losing access to that repository by making the request through a dif…
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 41.3 · likelihood 0.1 · exploitation 0
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Exploit-prediction probability, daily snapshots since Jul 4.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
0.4%
0.4% → 0.4%
Gitea does not properly verify repository context when deleting attachments. A user who previously uploaded an attachment to a repository may be able to delete it after losing access to that repository by making the request through a different repository they can access.
gitea < 1.25.4Upgrade past the affected range:
gitea 1.25.4Connected by shared product, vendor, weakness, or advisory.
CVE-2026-20912Critical· 9.1Gitea does not properly validate repository ownership when linking attachments to releases
CVE-2026-20750Critical· 9.1Gitea does not properly validate project ownership in organization project operations
CVE-2026-20897Critical· 9.1Gitea does not properly validate repository ownership when deleting Git LFS locks
CVE-2026-60004Critical· 9.8Gitea before 1.27.1 allows remote code execution via the diffpatch API through Git hook installation.
CVE-2026-58429Medium· 4.9Gitea: Public-Only Personal access tokens scope bypass in Organization and Permission Endpoints
CVE-2026-58437High· 7.1Gitea: Repository Visibility Manipulation via Git Push Options