OpenClaw 2026.3.28 before 2026.5.19 contain an authorization bypass vulnerability in the browser act route that fails to properly validate current-tab URL checks. Attackers with lower-trust access or configured input paths can perform actions requiring stronger authorization or policy checks.
2026.5.192026.5.19Exploitability
AV:NAC:LAT:PPR:LUI:NVulnerable System
VC:NVI:NVA:NSubsequent System
SC:HSI:LSA:N5.1/CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:L/SA:NInput Validation