CVE-2026-52806
9.9
CRITICAL · CVSS 3.1 · EPSS 7.9% (pctl 95)
In your normal cycle
Critical by CVSS (9.9), but no sign of active exploitation.
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.
Scoring
| CVSS | 9.9 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H |
| EPSS | 7.93% — more likely to be exploited than 95% of all CVEs |
| Weakness | CWE-77 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2026-06-24 |
| Last modified | 2026-06-26 |
References
- https://github.com/gogs/gogs/commit/a9dbafbfd8e1020bacc626420238c01d75d03364
- https://github.com/gogs/gogs/pull/8301
- https://github.com/gogs/gogs/releases/tag/v0.14.3
- https://github.com/gogs/gogs/security/advisories/GHSA-qf6p-p7ww-cwr9
- https://github.com/gogs/gogs/security/advisories/GHSA-qf6p-p7ww-cwr9
→ the Explorer · watch your stack · NVD