CVE-2026-89204

Medium

Description

A vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V6.0). Affected devices do not properly restrict access to database queries used for subnet management. This could allow an authenticated attacker to read, modify, or delete subnet configurations, leading to unauthorized information disclosure and data manipulation.

SeverityMedium

CVSS5.4

Exploit probability—

ProductRUGGEDCOM CROSSBOW

PublishedOct 13, 2026

First seenOct 13, 2026

Weakness typeCWE-639Authorization bypass through user-controlled key

How to fix

Update

Siemens RUGGEDCOM CROSSBOWV6.0 or later

Affected products

Product	Affected versions	Fixed in
Siemens RUGGEDCOM CROSSBOW	v < V6.0	V6.0

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