CVE-2026-32045
OpenClaw < 2026.2.21 - Authentication Bypass in HTTP Gateway Routes via Tokenless Tailscale Auth
CVSS Score
5.9
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-290 |
| Vendor | openclaw |
| Product | openclaw |
| Published | Mar 21, 2026 |
| Last Updated | Mar 23, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Affected Versions
OpenClaw / OpenClaw
0 < 2026.2.21
References
github.com: https://github.com/openclaw/openclaw/security/advisories/GHSA-hff7-ccv5-52f8 github.com: https://github.com/openclaw/openclaw/commit/356d61aacfa5b0f1d5830716ec59d70682a3e7b8 vulncheck.com: https://www.vulncheck.com/advisories/openclaw-authentication-bypass-in-http-gateway-routes-via-tokenless-tailscale-auth
Credits
🔍 Peng Zhou (@zpbrent)