CVE-2026-12815 coollabsio coolify Image Name os command injection
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-12815?
CVE-2026-12815 is a medium-severity vulnerability in coollabsio coolify, published on 21 Jun 2026.
Official description
A vulnerability has been found in coollabsio coolify 4.0.0. Impacted is an unknown function of the component Image Name Handler. Such manipulation leads to os command injection. The attack may be performed from remote. The vendor was contacted early about this disclosure but did not respond in any way. The changelog for 4.1.2 mentions "[i]mproved image, branch, proxy, and deployment input validation".
Which versions are affected by CVE-2026-12815?
How do I fix CVE-2026-12815?
No fix has been published for CVE-2026-12815 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-12815 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-12815 exists.
Sources
Also known as GHSA-5qv5-j543-5fwg.