CVE-2026-84694: fallo de gravedad alta en coollabsio coolify
Coolify before 4.2.0 Remote Code Execution via Environment Variable Key
Publicada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 8.7epss 0.8%
Coolify before 4.2.0 fails to properly escape environment variable key names in Docker commands executed over SSH on managed servers. Authenticated attackers can inject shell metacharacters into environment variable keys to execute arbitrary commands on the server host outside containers.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Productos afectados
coollabsio · coolifyCVEs relacionadas — coollabsio coolify
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Referencias
https://github.com/coollabsio/coolifyhttps://github.com/coollabsio/coolify/blob/v4.1.2/app/Policies/ApplicationPolicy.phphttps://github.com/coollabsio/coolify/blob/v4.1.2/app/Support/ValidationPatterns.phphttps://github.com/coollabsio/coolify/commit/b50839d4515b115b7ded5db609471440249995dahttps://github.com/coollabsio/coolify/releases/tag/v4.2.0https://www.vulncheck.com/advisories/coolify-before-4.2.0-remote-code-execution-via-environment-variable-key