PT-2026-51262 · Coollabsio · Coolify

St4R · Published 2026-06-21 · Updated 2026-06-22 · CVE-2026-12815

Mitre

CVSS v3.1

6.3

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

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".

Fix

OS Command Injection

Command Injection

Weakness Enumeration

CWE-78

CWE-77

Related Identifiers

CVE-2026-12815

Affected Products

Coolify

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2026-12815 · Security Note
• https://vuldb.com/vuln/372609 · Note
• https://github.com/dxz0069/softwareoverflow/blob/main/coolify_docker_image_reference_shell_injection_vulndb.md · Note
• https://vuldb.com/submit/837577 · Note
• https://vuldb.com/cve/CVE-2026-12815 · Note
• https://vuldb.com/vuln/372609/cti · Note