CVE-2026-12815

MEDIUM 6.3

coollabsio coolify Image Name os command injection

CVSS Score

6.3

EPSS Score

0.0%

EPSS Percentile

0th

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".

CWE	CWE-78 CWE-77
Vendor	coollabsio
Product	coolify
Published	Jun 21, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

coollabsio / coolify

4.0.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/372609 vuldb.com: https://vuldb.com/vuln/372609/cti vuldb.com: https://vuldb.com/cve/CVE-2026-12815 vuldb.com: https://vuldb.com/submit/837577 github.com: https://github.com/dxz0069/softwareoverflow/blob/main/coolify_docker_image_reference_shell_injection_vulndb.md

Credits

🔍 ST4R (VulDB User) VulDB CNA Team