by Kastro
Paper/Archive/CVE-2026-35652

CVE-2026-35652

OpenClaw OpenClaw — OpenClaw < 2026.3.22 - Unauthorized Action Execution via Callback Dispatch

EPSS 0.4%CVSS 9.1
critical.is priorityof 100
35
CVSS 9.1 (NVD)9.1 / 10 × 3027.3Not in CISA KEV+300.0EPSS percentile 36.4.364 × 207.3No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
OpenClaw< 2026.3.222026.3.22CNA

Scores by source

NVD9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
VulnCheck (CNA)6.9CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N
VulnCheck (CNA)6.5CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: partial

References

advisorygithub.com/openclaw/openclaw/security/advisories/GHSA-8883-9w57-vwv6patchgithub.com/openclaw/openclaw/commit/630f1479c44f78484dfa21bb407cbe6f171dac87patchgithub.com/openclaw/openclaw/commit/a47722de7e3c9cbda8d5512747ca7e3bb8f6ee66writeupvulncheck.com/advisories/openclaw-unauthorized-action-execution-via-callback-dispatch