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...

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

The CVE-2026-27775 issue affects Gitea 1.25.5, where a branch-specific write-permission result cached in a pre-receive hook session can be reused across refs, enabling an attacker with per-branch maintainer edits to escalate to full repository write access. Connected sources (Snyk advisories) con...

CVE-2026-27775 Gitea pre-receive hook permission cache allows full repository write access

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-2026-27775 Gitea pre-receive hook permission cache allows full repository write access

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...

EUVD-2026-41633

Gitea versions before 1.25.5 allow draft release data or attachments to be accessed without the required write permission...

CVE-2026-27761

Gitea versions up to and including 1.26.2 expose private repository commit data via RSS/Atom feed endpoints by bypassing API access token scope checks. This affects feeds that do not enforce repository scope, allowing tokens without repository scope to access private data. Public references indic...

CVE-2026-27761 Gitea repository feeds bypass API token scope enforcement

Gitea versions up to and including 1.26.2 allow repository RSS and Atom feed endpoints to bypass API access token scope checks, exposing private repository commit data to tokens without the required repository scope...

CVE-2026-27660 Gitea draft releases use insufficient permission checks

Gitea versions before 1.25.5 allow draft release data or attachments to be accessed without the required write permission...

CVE-2026-27771

CVE-2026-27771 affects Gitea container registry prior to 1.26.2. The root cause is ReqContainerAccess not enforcing per-owner visibility, allowing ghost users (UserID: -1) to access private container images via standard OCI/Docker endpoints. Impact: unauthenticated access can expose private/inter...

CVE-2026-27660 Gitea draft releases use insufficient permission checks

Gitea versions before 1.25.5 allow draft release data or attachments to be accessed without the required write permission...

CVE-2026-27660

Gitea before 1.25.5 is affected by an access-control issue in the draft release workflow: draft release data and attachments can be accessed without write permissions due to insufficient permission checks. This is reported for versions prior to 1.25.5, with remediation to upgrade to 1.25.5 or new...

CVE-2026-27761

Gitea versions up to and including 1.26.2 allow repository RSS and Atom feed endpoints to bypass API access token scope checks, exposing private repository commit data to tokens without the required repository scope...

CVE-2026-27771

Gitea versions up to and including 1.26.1 have insufficient permission checks for Composer package source links, which can expose private or internal package source information...

CVE-2026-27660

Gitea versions before 1.25.5 allow draft release data or attachments to be accessed without the required write permission...

CVE-2026-27771 Gitea Composer package source links use insufficient permission checks

Gitea versions up to and including 1.26.1 have insufficient permission checks for Composer package source links, which can expose private or internal package source information...

CVE-2026-27771 Gitea Composer package source links use insufficient permission checks

Gitea versions up to and including 1.26.1 have insufficient permission checks for Composer package source links, which can expose private or internal package source information...

CVE-2026-27761 Gitea repository feeds bypass API token scope enforcement

Gitea versions up to and including 1.26.2 allow repository RSS and Atom feed endpoints to bypass API access token scope checks, exposing private repository commit data to tokens without the required repository scope...

CVE-2026-27771 Gitea Composer package source links use insufficient permission checks

Gitea versions up to and including 1.26.1 have insufficient permission checks for Composer package source links, which can expose private or internal package source information...

CVE-2026-27761 Gitea repository feeds bypass API token scope enforcement

Gitea versions up to and including 1.26.2 allow repository RSS and Atom feed endpoints to bypass API access token scope checks, exposing private repository commit data to tokens without the required repository scope...