CVE-2026-34425

MEDIUM

5.4

Descripcion

OpenClaw versions prior to commit 8aceaf5 contain a preflight validation bypass vulnerability in shell-bleed protection that allows attackers to execute blocked script content by using piped or complex command forms that the parser fails to recognize. Attackers can craft commands such as piped execution, command substitution, or subshell invocation to bypass the validateScriptFileForShellBleed() validation checks and execute arbitrary script content that would otherwise be blocked.

Detalles CVE

Puntuacion CVSS v3.15.4

SeveridadMEDIUM

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado4/2/2026

Ultima modificacion4/3/2026

Fuentenvd

Avistamientos honeypot0

Debilidades (CWE)

CWE-184

Referencias

https://github.com/openclaw/openclaw/commit/8aceaf5d0f0ec552b75a792f7f0a3bfa5b091513(disclosure@vulncheck.com)

https://github.com/openclaw/openclaw/security/advisories/GHSA-fvx6-pj3r-5q4q(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/openclaw-shell-bleed-protection-preflight-validation-bypass(disclosure@vulncheck.com)

Correlaciones IOC

Sin correlaciones registradas

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