by Kastro
Paper/Archive/CVE-2026-32924

CVE-2026-32924

OpenClaw OpenClaw — OpenClaw < 2026.3.12 - Authorization Bypass via Misclassified Reaction Events in Feishu

EPSS 0.3%CVSS 9.8
critical.is priorityof 100
34
CVSS 9.8 (CNA)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 24.4.244 × 204.9No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

OpenClaw before 2026.3.12 contains an authorization bypass vulnerability where Feishu reaction events with omitted chat_type are misclassified as p2p conversations instead of group chats. Attackers can exploit this misclassification to bypass groupAllowFrom and requireMention protections in group chat reaction-derived events.

Affected

ProductAffectedFixed inSource
OpenClaw< 2026.3.122026.3.12CNA

Scores by source

VulnCheck (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
VulnCheck (CNA)6.9CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

advisorygithub.com/openclaw/openclaw/security/advisories/GHSA-m69h-jm2f-2pv8writeupvulncheck.com/advisories/openclaw-authorization-bypass-via-misclassified-reaction-events-in-feishu