CVE-2026-89202

MediumCVSS 6.5/10Last modified Oct 16, 2026

Description

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.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-639

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

Vendor	Product	Versions
Siemens	RUGGEDCOM CROSSBOW	< V6.0

References

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

Timeline

Published: Oct 13, 2026
Last modified: Oct 16, 2026
NVD status: Awaiting Analysis

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