EUVD-2026-21450CVSS VectorNVD
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Lifecycle Timeline
4Blast Radius
ecosystem impact- 5 npm packages depend on openclaw (5 direct, 0 indirect)
Ecosystem-wide dependent count for version 2026.3.22.
DescriptionNVD
OpenClaw before 2026.3.22 contains an authorization bypass vulnerability in interactive callback dispatch that allows non-allowlisted senders to execute action handlers. Attackers can bypass sender authorization checks by dispatching callbacks before normal security validation completes, enabling unauthorized actions.
AnalysisAI
OpenClaw before version 2026.3.22 suffers from an authorization bypass in its interactive callback dispatch mechanism that permits unauthenticated remote attackers to execute action handlers without sender allowlist validation. The vulnerability exploits a race condition or timing gap where callbacks are processed before security checks complete, enabling unauthorized state modification and availability impact. …
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External POC / Exploit Code
Leaving vuln.today