[Control systems] Mitsubishi Electric security advisory (AV26-191)

MalBot · March 3, 2026, 3:40pm

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        <div><p><strong>Serial number: </strong>AV26-191<br /><strong>Date: </strong>March 3, 2026</p>

On March 2, 2026, Mitsubishi Electric published a security advisory to address vulnerabilities in the following products:

MELSEC iQ-F Series FX5-ENET/IP Ethernet Module FX5-ENET/IP – all versions
MELSEC iQ-F Series FX5-EIP EtherNet/IP Module FX5-EIP – all versions

The Cyber Centre encourages users and administrators to review the provided web link and apply the necessary updates.

Multiple denial-of-service (DoS) vulnerabilities in Ethernet function of MELSEC iQ-F Series EtherNet/IP module and Ethernet module (PDF)

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Article Link: [Control systems] Mitsubishi Electric security advisory (AV26-191) - Canadian Centre for Cyber Security