CVE-2026-22874-PoC

CVE-2026-22874 — Gitea SSRF PoC ⚠️ DISCLAIMER : Este PoC es SOLO para testing autorizado en instancias Gitea = 1.26.3 Legal Use Cases Security research con autorización explícita Testing en lab/desarrollo Validación de mitigaciones Mitigations If You Can't Patch 1. Disable webhooks entirely 2...

CVE-2026-67310

OpenRemote org.openremote:openremote versions = 1.26.2 contain an insecure direct object reference vulnerability in the setAssetLinks endpoint of AlarmResourceImpl. The realm access check validates only a single realm obtained via realms.stream.findFirst on a HashSet of realms from the request,...

CLEANSTART-2026-QW03635 Security fixes in nginx 1.26.2-r0

Package nginx version 1.26.2-r0 fixes 1 vulnerabilities: CVE-2024-7347...

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-2026-22874

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-2026-24451 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

Gitea Docker images up to 1.26.2 ship REVERSE_PROXY_TRUSTED_PROXIES = *, which allows any source IP to spoof and impersonate a user via X-WEBAUTH-USER when reverse-proxy authentication is enabled. This affects gitea/gitea:1.26.2 and related Docker templates, enabling unauthenticated impersonation...

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...