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NVD HIGH: CVE-2026-32988 — OpenClaw before 2026.3.11 contains a sandbox boundary bypass vulnerability in fs...

Tuesday, March 31, 2026 at 12:16 PM UTC·Source: NIST NVD

Updated: Monday, April 6, 2026 at 12:17 AM UTC

Executive Summary

OpenClaw before 2026.3.11 contains a sandbox boundary bypass vulnerability in fs-bridge staged writes where temporary file creation and population are not pinned to a verified parent directory. Attackers can exploit a race condition in parent-path alias changes to write attacker-controlled bytes outside the intended validated path before the final guarded replace step executes.

Analysis

OpenClaw before 2026.3.11 contains a sandbox boundary bypass vulnerability in fs-bridge staged writes where temporary file creation and population are not pinned to a verified parent directory. Attackers can exploit a race condition in parent-path alias changes to write attacker-controlled bytes outside the intended validated path before the final guarded replace step executes. CVSS Score: 7.5. Published: 2026-03-31T12:16:30.047.

Indicators of Compromise (1)

CVE (1)
CVE-2026-32988
Source Attribution

Originally published by NIST NVD on Mar 31, 2026. Verified by: NIST.

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