| Component | OpenClaw |
| Severity | medium (CVSS 5.9) |
| CVSS vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |
| Published (NVD) | 2026-03-21 |
| Last modified | 2026-06-17 |
| Affected versions | openclaw < 2026.2.21 |
| Fixed in | 2026.2.21 |
| Weakness | CWE-290 |
| CISA KEV | not listed |
NVD description
OpenClaw versions prior to 2026.2.21 incorrectly apply tokenless Tailscale header authentication to HTTP gateway routes, allowing bypass of token and password requirements. Attackers on trusted networks can exploit this misconfiguration to access HTTP gateway routes without proper authentication credentials.
What to do
- Upgrade OpenClaw to
2026.2.21or later. - Do not expose the component's API or UI to the internet without authentication in front of it.
Sources
- NVD: CVE-2026-32045
- https://github.com/openclaw/openclaw/security/advisories/GHSA-hff7-ccv5-52f8
- https://github.com/openclaw/openclaw/commit/356d61aacfa5b0f1d5830716ec59d70682a3e7b8
- https://www.vulncheck.com/advisories/openclaw-authentication-bypass-in-http-gateway-routes-via-tokenless-tailscale-auth
Read more
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