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CRITICALCVE-2026-20750Published Modified CNA Gitea

CVE-2026-20750: Gitea Organization Projects Cross-Organization Authorization Bypass via Project ID (IDOR)

Gitea does not properly validate project ownership in organization project operations. A user with project write access in one organization may be able to modify projects belonging to a different organization.

Metrics

CVSS v3.1
9.1
Severity
CRITICAL
Fixed in
Affected Products
1
Affected packages
  • Gitea / Gitea Open Source Git Server
    ≤ 1.25.3
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N