| Component | OpenClaw |
| Severity | medium (CVSS 6.5) |
| CVSS vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N |
| Published (NVD) | 2026-03-19 |
| Last modified | 2026-06-17 |
| Affected versions | openclaw < 2026.2.6 |
| Fixed in | 2026.2.6 |
| Weakness | CWE-289CWE-22 |
| CISA KEV | not listed |
NVD description
OpenClaw gateway plugin versions prior to 2026.2.26 contain a path traversal vulnerability that allows remote attackers to bypass route authentication checks by manipulating /api/channels paths with encoded dot-segment traversal sequences. Attackers can craft alternate paths using encoded traversal patterns to access protected plugin channel routes when handlers normalize the incoming path, circumventing security controls.
What to do
- Upgrade OpenClaw to
2026.2.6or later. - Do not expose the component's API or UI to the internet without authentication in front of it.
Sources
- NVD: CVE-2026-32036
- https://github.com/openclaw/openclaw/security/advisories/GHSA-mwxv-35wr-4vvj
- https://github.com/openclaw/openclaw/commit/258d615c45527ffda37cecd08cd268f97461bde0
- https://www.vulncheck.com/advisories/openclaw-authentication-bypass-via-encoded-dot-segment-traversal-in-api-channels
Read more
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