Threat Investigation
Request a demo

CVE-2026-32977

Medium

Description

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.

SeverityMedium
CVSS6.3
Exploit probability—
ProductOpenclaw
PublishedMar 31, 2026
First seenMar 31, 2026
Weakness typeCWE-367CWE-367

How to fix

Update
  • openclaw openclaw2026.3.11 or later
  • openclaw2026.3.11 or later
Vendor advisories

Affected products

ProductAffected versionsFixed in
openclaw openclawv < 2026.3.112026.3.11
openclawnpmv < 2026.3.112026.3.11

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.