GHSA-rcr6-4jqh-j84m: Gitea: Remote Code Execution via diffpatch Git Hook Installation
KEVActive exploitation (KEV)
CISA KEV means this flaw has been seen exploited in real attacks — not predicted, observed. Treat it as urgent regardless of its score.
What to do
- On CISA KEV — actively exploited. Patch immediately.
### Summary Gitea's `diffpatch` endpoint can be abused to install and execute a Git hook from repository-controlled content. An attacker with ordinary write access to a repository can execute arbitrary shell commands as the Gitea OS user. With default open registration, an unauthenticated visitor can obtain the required write access by registering an account and creating a repository. …
CVE · detail
- CVE-2026-60004nvd ↗KEVEPSS 87%
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