PT-2026-29233 · Openclaw · Openclaw

Qi Deng · Published 2026-03-31 · Updated 2026-03-31 · CVE-2026-32977

NVD

CVSS v3.1

6.3

Medium

AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H

OpenClaw before 2026.3.11 contains a sandbox boundary bypass vulnerability in the fs-bridge writeFile commit step that uses an unanchored container path during the final move operation. An attacker can exploit a time-of-check-time-of-use race condition by modifying parent paths inside the sandbox to redirect committed files outside the validated writable path within the container mount namespace.

Fix

Time Of Check To Time Of Use

Weakness Enumeration

CWE-367

Related Identifiers

CVE-2026-32977

Affected Products

Openclaw

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-32977 · Security Note
• https://github.com/openclaw/openclaw/security/advisories/GHSA-xvx8-77m6-gwg6 · Note
• https://vulncheck.com/advisories/openclaw-sandbox-boundary-bypass-via-unanchored-writefile-commit-path · Note