Security Advisory

CVE-2026-41399

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-04-28 18:09:57

Last updated 2026-04-29 12:51:43

Assigner VulnCheck

CVSS score 8.7

State PUBLISHED

Description

OpenClaw before 2026.3.28 accepts unbounded concurrent unauthenticated WebSocket upgrades without pre-authentication budget allocation. Unauthenticated network attackers can exhaust socket and worker capacity to disrupt WebSocket availability for legitimate clients.

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