Is CVE-2026-52806 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-52806?

CVE-2026-52806 has a CVSS v3 severity of CRITICAL (9.9).

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CVE-2026-52806

Description

Gogs is an open source self-hosted Git service. Prior to 0.14.3, Gogs allows authenticated users to achieve Remote Code Execution (RCE) on the server by creating a pull request with a specially crafted branch name that injects the --exec flag into the git rebase command during the "Rebase before merging" merge operation. This vulnerability is fixed in 0.14.3.