CVE-2026-32899: Openclaw

Medium severity, CVSS 4.3. EPSS: 0.3% chance of exploitation in the next 30 days.

OpenClaw versions prior to 2026.2.25 fail to consistently apply sender-policy checks to reaction_* and pin_* non-message events before adding them to system-event context. Attackers can bypass configured DM policies and channel user allowlists to inject unauthorized reaction and pin events from restricted senders.

Affected products

• Openclaw Openclaw: before 2026.2.25 (fixed in 2026.2.25)

Published 2026-03-21. Last modified 2026-06-17.