Is CVE-2026-89203 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-89203?

CVE-2026-89203 has a CVSS v3 severity of MEDIUM (4.3).

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CVE-2026-89203

Description

A vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V6.0). Affected devices do not properly restrict access to various database queries, allowing users to retrieve system-wide information that is not intended for their privilege level. This could allow an authenticated attacker to gather sensitive information about the system's infrastructure, including details on all devices, substations, users, and scheduled activities.