| 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) | 2026-04-10 |
| Last modified | 2026-06-17 |
| Affected versions | openclaw < 2026.3.24 |
| Fixed in | 2026.3.24 |
| Weakness | CWE-22 |
| CISA KEV | not listed |
NVD description
OpenClaw before 2026.3.24 contains a path traversal vulnerability in sandbox enforcement allowing sandboxed agents to read arbitrary files from other agents' workspaces via unnormalized mediaUrl or fileUrl parameter keys. Attackers can exploit incomplete parameter validation in normalizeSandboxMediaParams and missing mediaLocalRoots context to access sensitive files including API keys and configuration data outside designated sandbox roots.
What to do
- Upgrade OpenClaw to
2026.3.24or later. - Do not expose the component's API or UI to the internet without authentication in front of it.
Sources
- NVD: CVE-2026-35668
- https://github.com/openclaw/openclaw/security/advisories/GHSA-hr5v-j9h9-xjhg
- https://www.vulncheck.com/advisories/openclaw-sandbox-media-root-bypass-via-unnormalized-mediaurl-and-fileurl-parameters
Read more
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