Security Advisory

CVE-2026-25823

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-03-12 00:00:00

Last updated 2026-03-13 16:03:42

Assigner mitre

State PUBLISHED

Description

HMS Networks Ewon Flexy with firmware before 15.0s4, Cosy+ with firmware 22.xx before 22.1s6, and Cosy+ with firmware 23.xx before 23.0s3 have a stack buffer overflow that leads to a Denial of Service, which can also be exploited to achieve Unauthenticated Remote Code Execution.

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