| Component | OpenClaw |
| Severity | high (CVSS 7.7) |
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N |
| 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 the OpenShell filesystem bridge that allows attackers to read files outside the intended mount root. Attackers can exploit symlink swaps during filesystem operations to bypass sandbox restrictions and access unauthorized file contents.
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-2026-44113
- https://github.com/openclaw/openclaw/security/advisories/GHSA-5h3g-6xhh-rg6p
- https://github.com/openclaw/openclaw/commit/95119017c847c737bd113f0bff728c4666d79c45
- https://www.vulncheck.com/advisories/openclaw-time-of-check-time-of-use-race-condition-in-openshell-fs-bridge
Read more
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