OpenClaw before 2026.3.31 contains an authentication bypass vulnerability where unauthenticated plugin-auth HTTP routes receive operator runtime write scopes. Attackers can access these routes without authentication to perform privileged runtime actions intended for authorized operators.
https://github.com/openclaw/openclaw/security/advisories/GHSA-mhgq-xpfq-6r66
https://github.com/openclaw/openclaw/commit/2a1db0c0f1fa375004a95ba0ef030534790a6d47
Published: 2026-04-28
Updated: 2026-04-28
Base Score: 8.5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:C/A:N
Severity: High
Base Score: 8.2
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
Severity: High
Base Score: 8.8
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N
Severity: High