| Component | OpenClaw |
| Severity | medium (CVSS 5.3) |
| CVSS vector | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N |
| Published (NVD) | 2026-04-28 |
| Last modified | 2026-07-24 |
| Affected versions | openclaw >= 2026.2.6, < 2026.3.28 |
| Fixed in | 2026.3.28 |
| Weakness | CWE-22 |
| CISA KEV | not listed |
NVD description
OpenClaw versions 2026.2.6 through 2026.3.24 contain a path traversal vulnerability in the Feishu extension resolveUploadInput function that bypasses file-system sandbox restrictions. Attackers can exploit improper path resolution during upload_image operations to read arbitrary files outside configured localRoots boundaries.
What to do
- Upgrade OpenClaw to
2026.3.28or later. - Do not expose the component's API or UI to the internet without authentication in front of it.
Sources
- NVD: CVE-2026-41363
- https://github.com/openclaw/openclaw/security/advisories/GHSA-qf48-qfv4-jjm9
- https://www.vulncheck.com/advisories/openclaw-arbitrary-file-read-via-feishu-upload-image-parameter
Read more
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