CVE-2026-89202

HIGH CVSS 4.0: 7.1 EPSS 0.22%
Updated Oct 16, 2026
RUGGEDCOM
Parameter Value
CVSS 7.1 (HIGH)
Type CWE-639 (Authorization Bypass)
Vendor RUGGEDCOM
Public PoC No

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.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
None
No data leak
Integrity
None
No data modification
Availability
High
Complete denial of service

CVSS Vector v4.0

Weakness Type (CWE)