Confirmed 100ExploitedFirst seen 27 Oct 2026, 12:00 UTC

Mitsubishi Electric and Mitsubishi Electric Iconics Digital Solutions GENESIS, GENESIS64, ICONICS Suite, Hyper Historian, AnalytiX, MobileHMI, IoTWorX, MC Works64, GENESIS32 and BizViz

Coverage

Headline	Source	Type	Published
Mitsubishi Electric and Mitsubishi Electric Iconics Digital Solutions GENESIS, GENESIS64, ICONICS Suite, Hyper Historian, AnalytiX, MobileHMI, IoTWorX, MC Works64, GENESIS32 and BizViz	CISA Advisories	Official	27 Oct 2026, 12:00 UTC

CVE	Exploited (CISA KEV)	CVSS	EPSS
CVE-2023-4863	Yes, since 13 Sep 2023	—	—
CVE-2026-16436	No	—	—
CVE-2026-16437	No	—	—
CVE-2026-16438	No	—	—

CVSS from NVD; EPSS is FIRST’s estimate of the chance of exploitation in the next 30 days.

Confidence	100 · Confirmed
Most trusted source	90
Independent organisations reporting it (1)	+0
Confirmed by an official source or CISA KEV	+10

We link to the original reporting and don’t reproduce it. Read the sources above for the full details.