Security Advisory

CVE-2026-85424

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-09-03 22:38:20
Last updated 2026-09-05 02:21:59
Assigner VulnCheck
CVSS score 9.8
State PUBLISHED

Description

MOOS core-moos through 10.4.0 lacks authentication in the wire protocol, allowing unauthenticated clients to connect with full publish, subscribe, and database clear privileges. Attackers can bypass the compile-time protocol string check and connect with arbitrary client names to execute privileged operations including DB_CLEAR which resets all variables and clears client mail queues.