OpenClaw before 2026.4.2 contains an approval integrity vulnerability in pnpm dlx that fails to bind local script operands consistently with pnpm exec flows. Attackers can replace approved local scripts before execution without invalidating the approval plan, allowing execution of modified script contents.
Exploitability
AV:LAC:HAT:NPR:LUI:PVulnerable System
VC:HVI:HVA:HSubsequent System
SC:NSI:NSA:N5.4/CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:NOther