CVE-2026-34038: critical vulnerability in coollabsio coolify
Coolify authenticated remote command injection leading to RCE and secret exfiltration
Published · Updated
48Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 9.9epss 2.5%
from disclosure to weapon0 days
Published on NVDJul 6
1st PoCJul 4
exploitation probability
2.5%top 15% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.469, an authenticated remote command injection vulnerability in application deployment handling allows users with application write permissions to achieve remote code execution and exfiltrate sensitive environment variables through deployment logs via fields such as dockerfile_location and deployment commands. This issue is fixed in version 4.0.0-beta.469.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Affected products
coollabsio · coolifypublic PoCs found — 1
githubgithub.com/ThemeHackers/CVE-2026-34038★ 1⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — coollabsio coolify
In the same product, most dangerous first.
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