CVE-2026-52806

CriticalCVSS 9.9/10Last modified Jun 26, 2026

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.

Metrics

CVSS 3.1 9.9/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Weakness enumeration

CWE-77

Affected software

No affected versions have been published.

Timeline

Published
Jun 24, 2026
Last modified
Jun 26, 2026
NVD status
Deferred

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CVE-2026-52806: Critical severity, CVSS 9.9 | Vulnix