CVE-2026-78433

Gitea's web attachment handler skips its cross-repository ownership check for attachments created before 16 January 2026 and checks permissions against the repository named in the request URL instead. An unauthenticated attacker who knows a private attachment's UUID can request it through a publi...

EUVD-2026-101111

Gitea's web attachment handler skips its cross-repository ownership check for attachments created before 16 January 2026 and checks permissions against the repository named in the request URL instead. An unauthenticated attacker who knows a private attachment's UUID can request it through a publi...

CVE-2026-73814 Gitea repository ownership escalation by administrators

Gitea's collaboration access-mode endpoint accepts the Owner access mode from an authenticated repository collaborator with Admin access. The collaborator can promote their effective permissions from Admin to Owner and then perform owner-only operations, including transferring the repository to...

CVE-2026-73814 Gitea repository ownership escalation by administrators

Gitea's collaboration access-mode endpoint accepts the Owner access mode from an authenticated repository collaborator with Admin access. The collaborator can promote their effective permissions from Admin to Owner and then perform owner-only operations, including transferring the repository to...

CVE-2026-73814 Gitea repository ownership escalation by administrators

Gitea's collaboration access-mode endpoint accepts the Owner access mode from an authenticated repository collaborator with Admin access. The collaborator can promote their effective permissions from Admin to Owner and then perform owner-only operations, including transferring the repository to...

CVE-2026-73814

Gitea's collaboration access-mode endpoint accepts the Owner access mode from an authenticated repository collaborator with Admin access. The collaborator can promote their effective permissions from Admin to Owner and then perform owner-only operations, including transferring the repository to...

CVE-2026-73814: Incorrect Privilege Assignment

Gitea's collaboration access-mode endpoint accepts the Owner access mode from an authenticated repository collaborator with Admin access. The collaborator can promote their effective permissions from Admin to Owner and then perform owner-only operations, including transferring the repository to...

FreeBSD: VID-fac18f5f-afc2-11f1-8266-3c7c3fba4204 (CVE-2026-78433): Gitea -- multiple vulnerabilities

Gitea's web attachment handler skips its cross-repository ownership check for attachments created before 16 January 2026 and checks permissions against the repository named in the request URL instead. An unauthenticated attacker who knows a private attachment's UUID can request it through a publi...

PT-2026-114278

Name of the Vulnerable Software and Affected Versions Gitea affected versions not specified Description An authenticated repository collaborator with Admin access can promote their effective permissions to Owner by sending the Owner access mode to the collaboration access-mode endpoint. This allo...

PT-2026-114291

Name of the Vulnerable Software and Affected Versions Gitea affected versions not specified Description The web attachment handler fails to perform cross-repository ownership checks for attachments created before 16 January 2026, instead validating permissions against the repository specified in...

How GitHub gave every repository a durable owner

GitHub has over 14,000 repositories across our primary internal GitHub organization. As of early 2025, there were over 11,000 non-archived repositories, the vast majority of which with no clear owner. For repositories attached to production services, we have historically had robust durable...

SUSE CVE-2026-25120

Gogs is an open source self-hosted Git service. In versions 0.13.4 and below, the DeleteComment API does not verify that the comment belongs to the repository specified in the URL. This allows a repository administrator to delete comments from any other repository by supplying arbitrary comment...

CVE-2026-25120

Gogs is an open source self-hosted Git service. In versions 0.13.4 and below, the DeleteComment API does not verify that the comment belongs to the repository specified in the URL. This allows a repository administrator to delete comments from any other repository by supplying arbitrary comment...

GHSA-CV22-72PX-F4GH Gogs has an Authorization Bypass Allows Cross-Repository Label Modification in Gogs

Summary A broken access control vulnerability in Gogs allows authenticated users with write access to any repository to modify labels belonging to other repositories. The UpdateLabel function in the Web UI internal/route/repo/issue.go fails to verify that the label being modified belongs to the...

GHSA-JJ5M-H57J-5GV7 Gogs Allows Cross-Repository Comment Deletion via DeleteComment

IDOR: Cross-Repository Comment Deletion via DeleteComment Summary The POST /:owner/:repo/issues/comments/:id/delete endpoint does not verify that the comment belongs to the repository specified in the URL. This allows a repository administrator to delete comments from any other repository by...

Gogs Allows Cross-Repository Comment Deletion via DeleteComment

IDOR: Cross-Repository Comment Deletion via DeleteComment Summary The POST /:owner/:repo/issues/comments/:id/delete endpoint does not verify that the comment belongs to the repository specified in the URL. This allows a repository administrator to delete comments from any other repository by...

PT-2026-20320

Name of the Vulnerable Software and Affected Versions Gogs versions 0.13.4 and below Description Gogs, a self-hosted Git service, has an issue where the DeleteComment API does not properly verify if a comment belongs to the repository specified in the URL. This allows a repository administrator t...

PT-2026-20321

Name of the Vulnerable Software and Affected Versions Gogs versions 0.13.4 and below Description Gogs, a self-hosted Git service, has a broken access control issue. Authenticated users with write access to a repository can modify labels belonging to other repositories. This is due to a failure in...

SUSE 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...

SUSE 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...