Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization in the pre-receive process. An attacker can gain unauthorized write access to the entire repository by exploiting cached branch-specific write-permission results across multiple refs within a single session...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization in the pre-receive process. An attacker can gain unauthorized write access to the entire repository by exploiting cached branch-specific write-permission results across multiple refs within a single session...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization in the pre-receive process. An attacker can gain unauthorized write access to the entire repository by exploiting cached branch-specific write-permission results across multiple refs within a single session...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization in the pre-receive process. An attacker can gain unauthorized write access to the entire repository by exploiting cached branch-specific write-permission results across multiple refs within a single session...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization in the pre-receive process. An attacker can gain unauthorized write access to the entire repository by exploiting cached branch-specific write-permission results across multiple refs within a single session...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization in the pre-receive process. An attacker can gain unauthorized write access to the entire repository by exploiting cached branch-specific write-permission results across multiple refs within a single session...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization due to improper error handling in the pre-receive process when processing input with bufio.Scanner. An attacker can bypass branch-protection checks by submitting oversized input that triggers scanner errors...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization due to improper error handling in the pre-receive process when processing input with bufio.Scanner. An attacker can bypass branch-protection checks by submitting oversized input that triggers scanner errors...

Gitea pre-receive hook scanner errors allow branch-protection bypass

Gitea versions before 1.26.0 do not fail closed on bufio.Scanner errors while processing pre-receive hook input, allowing oversized input to bypass branch-protection checks...

GHSA-VHQ7-FWWH-7HJF Gitea pre-receive hook scanner errors allow branch-protection bypass

Gitea versions before 1.26.0 do not fail closed on bufio.Scanner errors while processing pre-receive hook input, allowing oversized input to bypass branch-protection checks...

CVE-2026-27775

Gitea 1.25.5 caches a branch-specific write-permission result across multiple refs in one pre-receive hook session, allowing a per-branch maintainer-edit grant to be reused for other refs and escalate to full repository write access...

CVE-2026-27780

Gitea versions before 1.26.0 do not fail closed on bufio.Scanner errors while processing pre-receive hook input, allowing oversized input to bypass branch-protection checks...

CVE-2026-28705 Gitea repository dumps write release assets using unsafe path names

Gitea versions before 1.25.5 use release tag names and asset names as filesystem path components when dumping release assets, allowing specially crafted names to affect dump output paths...

CVE-2026-27780 Gitea pre-receive hook can miss branch-protection checks after scanner errors

Gitea versions before 1.26.0 do not fail closed on bufio.Scanner errors while processing pre-receive hook input, allowing oversized input to bypass branch-protection checks...

CVE-2026-27780 Gitea pre-receive hook can miss branch-protection checks after scanner errors

Gitea versions before 1.26.0 do not fail closed on bufio.Scanner errors while processing pre-receive hook input, allowing oversized input to bypass branch-protection checks...

CVE-2026-27775

Gitea 1.25.5 caches a branch-specific write-permission result across multiple refs in one pre-receive hook session, allowing a per-branch maintainer-edit grant to be reused for other refs and escalate to full repository write access...

CVE-2026-27780

Gitea versions before 1.26.0 do not fail closed on bufio.Scanner errors while processing pre-receive hook input, allowing oversized input to bypass branch-protection checks...

EUVD-2026-41638

Gitea versions before 1.26.0 do not fail closed on bufio.Scanner errors while processing pre-receive hook input, allowing oversized input to bypass branch-protection checks...

CVE-2026-27775

Gitea versions prior to 1.26.3 (specifically 1.25.5 ) are vulnerable to an Authorization Bypass in the pre-receive hook. The system evaluates the CanMaintainerWriteToBranch permission only once per git push session and caches the result for all subsequent refs in the same batch. An attacker with ...

CVE-2026-27780

Versions of Gitea prior to 1.26.0 are vulnerable to an Incorrect Authorization issue because the system does not fail closed when encountering bufio.Scanner errors during pre-receive hook input processing. This flaw allows an attacker to submit oversized input that triggers scanner errors, effect...