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CVE-2026-35642

OpenClaw

Description

OpenClaw before 2026.3.25 contains an authorization bypass vulnerability where group reaction events bypass the requireMention access control mechanism. Attackers can trigger reactions in mention-gated groups to enqueue agent-visible system events that should remain restricted.

CVSS 4.3EPSS 0.199%Risk 0.44
View source
Published
2026-04-09 22:16:33
Affected versions
<2026.3.25
Type
Core software
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N