Time-of-check Time-of-use (TOCTOU) Race Condition Affecting openclaw package, versions <2026.3.8


Severity

Recommended
0.0
medium
0
10

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  • Snyk IDSNYK-JS-OPENCLAW-15480396
  • published12 Mar 2026
  • disclosed12 Mar 2026
  • creditUnknown

Introduced: 12 Mar 2026

New CVE NOT AVAILABLE CWE-367  (opens in a new tab)

How to fix?

Upgrade openclaw to version 2026.3.8 or higher.

Overview

openclaw is a 🦞 OpenClaw — Personal AI Assistant

Affected versions of this package are vulnerable to Time-of-check Time-of-use (TOCTOU) Race Condition through the system.run approval flow. An attacker can execute unauthorized or modified scripts by obtaining approval for a script execution and then altering the script content before execution, allowing different code to run under the guise of a previously approved command.

CVSS Base Scores

version 4.0
version 3.1