| Component | OpenClaw |
| Severity | critical (CVSS 9.6) |
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H |
| Published (NVD) | 2026-05-06 |
| Last modified | 2026-06-17 |
| Affected versions | openclaw < 2026.4.22 |
| Fixed in | 2026.4.22 |
| Weakness | CWE-367 |
| CISA KEV | not listed |
NVD description
OpenClaw before 2026.4.22 contains a time-of-check/time-of-use race condition in OpenShell sandbox filesystem writes that allows attackers to redirect writes outside the intended mount root. Attackers can exploit symlink swaps during filesystem operations to bypass sandbox restrictions and write files outside the local mount root.
What to do
- Upgrade OpenClaw to
2026.4.22or later. - Do not expose the component's API or UI to the internet without authentication in front of it.
Sources
- NVD: CVE-2026-44112
- https://github.com/openclaw/openclaw/security/advisories/GHSA-wppj-c6mr-83jj
- https://github.com/openclaw/openclaw/commit/7be82d4fd1193bcb7e44ee38838f00bf924ffa76
- https://www.vulncheck.com/advisories/openclaw-symlink-swap-race-condition-in-openshell-fs-bridge-writes
Read more
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