๐Ÿ›ก๏ธ CVE-2026-3690
๐ŸŸ  CVSS 7.4 โ€” High โš ๏ธ Exploit Public CWE-291 NVD
7.4
CVSS Score
0 Low4 Medium7 High9 Critical10

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.

Details

Severity HIGH
CVSS Score 7.4
CVSS Vector CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
CWE CWE-291
Public Exploit โš ๏ธ Yes
Source NVD
Published 2026-04-11
Updated 2026-06-02
Modified 2026-04-27
Fix URL N/A

Affected Packages

Software From version Fixed in
openclaw โ€” 2026.2.19

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