Vulnerability Description
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.
CVSS Score
LOW
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Openclaw | Openclaw | < 2026.4.4 |
Related Weaknesses (CWE)
References
- https://github.com/openclaw/openclaw/commit/d7c3210cd6f5fdfdc1beff4c9541673e8143Patch
- https://github.com/openclaw/openclaw/security/advisories/GHSA-25wv-8phj-8p7rVendor Advisory
- https://www.vulncheck.com/advisories/openclaw-rate-limit-bypass-via-concurrent-aThird Party Advisory
FAQ
What is CVE-2026-41913?
CVE-2026-41913 is a vulnerability with a CVSS score of 3.7 (LOW). 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 exp...
How severe is CVE-2026-41913?
CVE-2026-41913 has been rated LOW with a CVSS base score of 3.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-41913?
Check the references section above for vendor advisories and patch information. Affected products include: Openclaw Openclaw.