CVE-2026-44991: Openclaw

Medium severity, CVSS 4.2. EPSS: 0.3% chance of exploitation in the next 30 days.

OpenClaw before 2026.4.21 contains an authorization bypass vulnerability in command-auth.ts that allows non-owner senders to execute owner-enforced slash commands when wildcard inbound senders are configured without explicit owner allowFrom settings. Attackers can exploit this by sending commands like /send, /config, or /debug on affected channels to bypass owner-only command authorization checks.

Affected products

• Openclaw Openclaw: before 2026.4.21 (fixed in 2026.4.21)

Published 2026-05-11. Last modified 2026-06-17.