CVE-2026-41913: Openclaw

Low severity, CVSS 3.7. EPSS: 0.3% chance of exploitation in the next 30 days.

OpenClaw before 2026.4.4 contains a race condition vulnerability in shared-secret authentication that allows concurrent asynchronous requests to bypass the per-key rate-limit budget. Attackers can exploit this by sending multiple simultaneous authentication attempts to circumvent intended rate-limiting protections on Tailscale-capable paths.

Affected products

• Openclaw Openclaw: before 2026.4.4 (fixed in 2026.4.4)

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