CVE-2026-32988

HIGH SEVERITY

CVSS Score & Metrics

Base Score

7.5 / 10

Vector String

                                        CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:H                                    

Vulnerability Description

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.

Vulnerability Details

Published Date

March 31, 2026

Last Modified

April 02, 2026

CWE ID

CWE-367

Source

NVD

Vendor

OpenClaw

Product

OpenClaw

External References

https://github.com/openclaw/openclaw/security/advisories/GHSA-mj4p-rc52-m843
https://www.vulncheck.com/advisories/openclaw-sandbox-boundary-bypass-via-unvalidated-temporary-file-creation

CVE-2026-32988

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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