Servers and applications
CVE-2026-55797
Command injection via a repository proxy URL on SSH Git repositories
- Severity
- High 8.8
- Published
- 7 Oct 2026
- Last changed
- 9 Oct 2026
- Added to UpHeron
- 3 Nov 2026
- Fixed in
- 3.3.15, 3.4.10, 3.5.4
- Also known as
- GHSA-j6cw-g6p4-7hch
- Sources
- CVE Program, Project advisories (GitHub)
Description
Argo CD repo-server command injection via crafted SSH repository SOCKS5 proxy URL
Affected software
| Software | Affected versions |
|---|---|
Argo CDServers and applications · cna:argoproj|argo-cd |
|
Argo CDServers and applications · github:argoproj/argo-cd |
|
References
- CVE.org https://www.cve.org/CVERecord?id=CVE-2026-55797
- GitHub Advisory Database https://github.com/advisories/GHSA-j6cw-g6p4-7hch
- github.com https://github.com/argoproj/argo-cd/security/advisories/GHSA-j6cw-g6p4-7hch