SCADA Vulnerability Triggers DoS, Potentially Disrupting Industrial Operations

Cybersecuritynews •Dhivya • January 31, 2026

A medium-severity vulnerability in the Iconics Suite SCADA system that could allow attackers to trigger denial-of-service conditions on critical industrial control systems. The flaw, tracked as CVE-2025-0921, affects supervisory control and data acquisition infrastructure widely deployed across automotive, energy, and manufacturing sectors. Vulnerability Overview CVE-2025-0921 stems from an execution-with-unnecessary-privileges weakness in multiple services within Mitsubishi […]

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SCADA Vulnerability CVE-2025-0921 Enables DoS in Industrial Systems A medium-severity vulnerability in the Iconics Suite SCADA system, tracked as CVE-2025-0921, allows attackers to potentially trigger denial-of-service conditions affecting critical industrial control systems. This flaw impacts sectors such as automotive, energy, and manufacturing due to its execution-with-unnecessary-privileges weakness across multiple services within Mitsubishi's infrastructure. 2 sources 54

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SCADA Vulnerability Triggers DoS, Potentially Disrupting Industrial Operations

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