CVE-2026-89202

A vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V6.0). Affected devices do not properly perform authorization checks for device disconnection requests. This could allow an authenticated attacker with minimal privileges to disconnect active sessions of other users, including administrators, leading to a denial of service.

Score

CVSS 4.0 7.1 High

Status

Awaiting Analysis - productcert@siemens.com

Published

2026-10-13

Last modified

2026-10-16

Weaknesses

CWE-639

Affected products

• Ruggedcom Crossbow (Siemens)

References

• https://cert-portal.siemens.com/productcert/html/ssa-508506.html