CVEvulnerability

CVE-2026-3690

7.4 HIGH Published 2026-04-11 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2026-04-11
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
7.4 HIGH — CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Weaknesses
CWE-291

Description

OpenClaw Canvas Authentication Bypass Vulnerability. This vulnerability allows remote attackers to bypass authentication on affected installations of OpenClaw. Authentication is not required to exploit this vulnerability. The specific flaw exists within the implementation of the the authentication function for canvas endpoints. The issue results from improper implementation of authentication. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-29311.

Affected configurations

• openclaw openclaw (< 2026.2.19)

Related

Weakness · CWE (1)

  • CWE-291 Reliance on IP Address for Authentication weakness

References