View CSAF Summary Successful exploitation of these vulnerabilities could allow a remote attacker to cause a denial-of-service condition by continuously sending UDP packets to the affected products. The following versions of Mitsubishi Electric MELSEC iQ-F Series EtherNet/IP module and Ethernet module are affected: MELSEC iQ-F Series FX5-ENET/IP Ethernet Module FX5-ENET/IP <=1.106, vers:all/* (CVE-2026-1874, CVE-2026-1876) MELSEC iQ-F Series FX5-EIP EtherNet/IP Module FX5-EIP vers:all/* (CVE-2026-1874, CVE-2026-1875) CVSS Vendor Equipment Vulnerabilities v3 7.5 Mitsubishi Electric Mitsubishi Electric MELSEC iQ-F Series EtherNet/IP module and Ethernet module Always-Incorrect Control Flow Implementation, Improper Resource Shutdown or Release Background Critical Infrastructure Sectors: Critical Manufacturing Countries/Areas Deployed: Worldwide Company Headquarters Location: Japan Vulnerabilities Expand All + CVE-2026-1874 An always-incorrect control flow implementation vulnerability may allow a remote attacker to cause a denial-of-service condition by continuously sending UDP packets to the affected products. View CVE Details Affected Products Mitsubishi Electric MELSEC iQ-F Series EtherNet/IP module and Ethernet module Vendor: Mitsubishi Electric Product Version: Mitsubishi Electric MELSEC iQ-F Series FX5-ENET/IP Ethernet Module FX5-ENET/IP: <=1.106, Mitsubis...