PT-2026-29868 · Openclaw · Openclaw

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CVE-2026-34425

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Published

2026-04-02

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Updated

2026-04-07

CVSS v3.1

5.4

Medium

VectorAV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Name of the Vulnerable Software and Affected Versions OpenClaw versions prior to commit 8aceaf5
Description OpenClaw versions prior to commit 8aceaf5 contain a preflight validation bypass in shell-bleed protection. This 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.
Recommendations Update OpenClaw to commit 8aceaf5 or later.

Exploit

Fix

Incomplete List of Disallowed Inputs

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Weakness Enumeration

Related Identifiers

CVE-2026-34425
GHSA-FVX6-PJ3R-5Q4Q
GHSA-RF75-G96H-J3RM

Affected Products

Openclaw