CVE-2026-41376: Openclaw

Medium severity, CVSS 6.5. EPSS: 0.3% chance of exploitation in the next 30 days.

OpenClaw before 2026.3.31 contains an allowlist bypass vulnerability in Matrix thread root and reply context handling that fails to properly validate message senders. Attackers can fetch thread-root and reply context messages that should be filtered by sender allowlists, bypassing access controls.

Affected products

• Openclaw Openclaw: before 2026.3.31 (fixed in 2026.3.31)

Published 2026-04-28. Last modified 2026-06-17.