OpenClaw before 2026.4.9 contains an authentication bypass vulnerability allowing untrusted workspace plugins to be auto-enabled during non-interactive onboarding when provider auth choices are shadowed. Attackers can exploit this by crafting malicious workspace plugins that are automatically selected and enabled during authentication setup without explicit user consent.
https://github.com/openclaw/openclaw/security/advisories/GHSA-939r-rj45-g2rj
https://github.com/openclaw/openclaw/commit/2d97eae53e212ae26f3aebcd6a50ffc6877f770d
Published: 2026-05-05
Updated: 2026-05-05
Base Score: 10
Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C
Severity: Critical
Base Score: 8.8
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Severity: High
Base Score: 8.6
Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:N/SC:H/SI:N/SA:N
Severity: High
EPSS: 0.00068