CVE-2026-34425

MEDIUM

5.4

Beschreibung

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.

CVE Details

CVSS v3.1 Bewertung5.4

SchweregradMEDIUM

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienLOW

BenutzerinteraktionNONE

Veroffentlicht4/2/2026

Zuletzt geandert4/3/2026

Quellenvd

Honeypot-Sichtungen0

Schwachen (CWE)

CWE-184

Referenzen

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)

IOC Korrelationen

Keine Korrelationen erfasst

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