CVE-2026-32045

OpenClaw < 2026.2.21 - Authentication Bypass in HTTP Gateway Routes via Tokenless Tailscale Auth

State: Published
Severity: 8.2 High
Published: Mar 21, 2026
Updated: Jun 23, 2026
Reserved: Mar 10, 2026

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.

Scores

CVSS	Score	Vector	Source
4.0	8.2 High	CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N	VulnCheck
3.1	5.9 Medium	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N	VulnCheck

Weaknesses

CWE-290 Authentication Bypass by Spoofing

Affected Products

Product	Versions
OpenClawOpenClaw	before 2026.2.21Affected 2026.2.21Not affected

References

GitHub Security Advisory (GHSA-hff7-ccv5-52f8)vendor-advisory
Patch Commitpatch
VulnCheck Advisory: OpenClaw < 2026.2.21 - Authentication Bypass in HTTP Gateway Routes via Tokenless Tailscale Auththird-party-advisory

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