EUVD-2026-41621

Gitea: Unauthorized Access to Labels of Private Organizations...

EUVD-2026-41619

Gitea: Fork Synchronization Continues After Parent Repository Changes from Public to Private...

EUVD-2026-41618

Gitea: Incomplete SSRF Protection in Webhook and Migration Allow-list Default Filter...

Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization via insufficient permission checks in the process handling Composer package source links. An attacker can gain unauthorized access to private or internal package source information by directly accessing these links...

Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization via insufficient permission checks in the process handling Composer package source links. An attacker can gain unauthorized access to private or internal package source information by directly accessing these links...

Improper Verification of Cryptographic Signature

Overview Affected versions of this package are vulnerable to Improper Verification of Cryptographic Signature due to ambiguity in the HMAC validation of signed URLs used for artifact access. An attacker can gain unauthorized read access to artifacts across repositories and write to upload-state...

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-2026-27761 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-2026-25038

Gitea 1.26.2 allows unauthorized users to access labels of private organizations...

CVE-2026-25038 Gitea private organization labels are visible to unauthorized users

Gitea 1.26.2 allows unauthorized users to access labels of private organizations...

CVE-2026-24451 Gitea fork synchronization can expose private parent repository data

Gitea 1.26.2 allows fork synchronization to continue after a parent repository changes from public to private, exposing data to a fork that should no longer be authorized...

CVE-2026-22874

Gitea up to version 1.26.2 has incomplete SSRF protection in webhook and migration allow-list filtering (CVE-2026-22874). Affected: Gitea 1.26.x prior to 1.26.3. The issue exposes SSRF risk due to insufficient filtering in webhook and migration allow-list mechanisms. Patches addressing this belon...

CVE-2026-24451 Gitea fork synchronization can expose private parent repository data

Gitea 1.26.2 allows fork synchronization to continue after a parent repository changes from public to private, exposing data to a fork that should no longer be authorized...

CVE-2026-22874 Gitea webhook and migration allow-list filtering permits SSRF

Gitea versions up to and including 1.26.2 have incomplete SSRF protection in webhook and migration allow-list filtering...

CVE-2026-20896 Gitea Docker image trusts spoofable reverse-proxy headers by default

Gitea Docker image versions up to and including 1.26.2 use REVERSEPROXYTRUSTEDPROXIES= by default, allowing any source IP to impersonate a user when reverse-proxy authentication headers such as X-WEBAUTH-USER are enabled...

CVE-2026-20896

CVE-2026-20896 affects Gitea Docker images up to and including 1.26.2. The root cause is the default setting REVERSE_PROXY_TRUSTED_PROXIES=*, which can let an attacker impersonate a user when reverse-proxy authentication headers (e.g., X-WEBAUTH-USER) are enabled. Several sources document this, i...

PT-2026-55592

Name of the Vulnerable Software and Affected Versions Gitea version 1.26.2 Description Unauthorized users can access labels associated with private organizations. Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability...

Improper Authorization

Overview Affected versions of this package are vulnerable to Improper Authorization through the web archive download endpoint. An attacker can access resources beyond their authorized token scope by sending crafted requests to this endpoint. Remediation Upgrade...

Incorrect Authorization

Overview code.gitea.io/gitea/models is a self-hosted git service. Affected versions of this package are vulnerable to Incorrect Authorization in the handling of token scope restrictions in the /api/v1/user route group. An attacker can gain unauthorized access to or modify private account resource...

[SECURITY] [DSA 6349-1] atril security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6349-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso June 17, 2026 https://www.debian.org/security/faq -...