EUVD-2026-4266

Gitea does not properly validate project ownership in organization project operations...

EUVD-2026-4267

Gitea improperly exposes issue titles and repository names through previously started stopwatches...

GHSA-RW22-5HHQ-PFPF Gitea does not properly validate project ownership in organization project operations

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...

GHSA-393C-QGVJ-3XPH Gitea does not properly validate repository ownership when deleting Git LFS locks

Gitea does not properly validate repository ownership when deleting Git LFS locks. A user with write access to one repository may be able to delete LFS locks belonging to other repositories...

EUVD-2026-4264

Gitea does not properly validate repository ownership when deleting Git LFS locks...

Gitea does not properly verify authorization when canceling scheduled auto-merges via the web interface

Gitea does not properly verify authorization when canceling scheduled auto-merges via the web interface. A user with read access to pull requests may be able to cancel auto-merges scheduled by other users...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization via the stopwatch API. An attacker can access issue titles and repository names of private repositories by continuing to use previously started stopwatches after their access has been revoked. Remediation Upgrade...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization via the stopwatch API. An attacker can access issue titles and repository names of private repositories by continuing to use previously started stopwatches after their access has been revoked. Remediation Upgrade...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization via the stopwatch API. An attacker can access issue titles and repository names of private repositories by continuing to use previously started stopwatches after their access has been revoked. Remediation Upgrade...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization via the stopwatch API. An attacker can access issue titles and repository names of private repositories by continuing to use previously started stopwatches after their access has been revoked. Remediation Upgrade...

Authorization Bypass Through User-Controlled Key

Overview Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key via the ToggleUserOpenIDVisibility function. An authenticated attacker can modify the visibility settings of other users' OpenID identities. Remediation Upgrade...

CVE-2026-20912

Gitea does not properly validate repository ownership when linking attachments to releases. An attachment uploaded to a private repository could potentially be linked to a release in a different public repository, making it accessible to unauthorized users...

CVE-2026-20904

Gitea does not properly validate ownership when toggling OpenID URI visibility. An authenticated user may be able to change the visibility settings of other users' OpenID identities...

CVE-2026-20897

Gitea does not properly validate repository ownership when deleting Git LFS locks. A user with write access to one repository may be able to delete LFS locks belonging to other repositories...

CVE-2026-20800

Gitea's notification API does not re-validate repository access permissions when returning notification details. After a user's access to a private repository is revoked, they may still view issue and pull request titles through previously received notifications...

CVE-2026-20888

Gitea does not properly verify authorization when canceling scheduled auto-merges via the web interface. A user with read access to pull requests may be able to cancel auto-merges scheduled by other users...

CVE-2026-20736

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...

CVE-2026-20750

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...

CVE-2026-0798

Gitea may send release notification emails for private repositories to users whose access has been revoked. When a repository is changed from public to private, users who previously watched the repository may continue to receive release notifications, potentially disclosing release titles, tags,...

CVE-2026-20912 Gitea: Cross-Repository Authorization Bypass via Release Attachment Linking Leads to Private Attachment Disclosure

Gitea does not properly validate repository ownership when linking attachments to releases. An attachment uploaded to a private repository could potentially be linked to a release in a different public repository, making it accessible to unauthorized users...