CVE-2026-16436: critical vulnerability in Mitsubishi Electric Corporation GENESIS
An authentication bypass vulnerability in GENESIS, GENESIS64, ICONICS Suite, Hyper Historian, AnalytiX, MobileHMI, IoTWorX, MC Works64, GENESIS32 and BizViz
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.2epss 0.3%
Weak Password Recovery Mechanism for Forgotten Password vulnerability in Mitsubishi Electric GENESIS versions 11.03 and prior, GENESIS64 versions 10.97.3 and prior, ICONICS Suite versions 10.97.3 and prior, Hyper Historian versions 10.97.3 and prior, AnalytiX versions 10.97.3 and prior, MobileHMI 10.97.3 and prior, IoTWorX 10.97.3 and prior, MC Works64 all versions, GENESIS32 all versions, BizViz all versions, Mitsubishi Electric Iconics Digital Solutions GENESIS versions 11.03 and prior, GENESIS64 versions 10.97.3 and prior, ICONICS Suite versions 10.97.3 and prior, Hyper Historian versions 10.97.3 and prior, AnalytiX versions 10.97.3 and prior, MobileHMI 10.97.3 and prior, IoTWorX 10.97.3 and prior, GENESIS32 all versions, and BizViz all versions allows a remote attacker to unlock the system by obtaining the challenge response by some means. The challenge response used to unlock the system is common to all users and fixed. As a result, the attacker may disclose, tamper with, destroy, or delete internal information, or cause the affected system to enter a denial-of-service (DoS) condition.
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
Mitsubishi Electric Corporation · AnalytiXMitsubishi Electric Corporation · BizVizMitsubishi Electric Corporation · GENESISMitsubishi Electric Corporation · GENESIS32Mitsubishi Electric Corporation · GENESIS64Mitsubishi Electric Corporation · Hyper HistorianMitsubishi Electric Corporation · ICONICS SuiteMitsubishi Electric Corporation · IoTWorXMitsubishi Electric Corporation · MC Works64Mitsubishi Electric Corporation · MobileHMIMitsubishi Electric Iconics Digital Solutions · AnalytiXMitsubishi Electric Iconics Digital Solutions · BizVizMitsubishi Electric Iconics Digital Solutions · GENESISMitsubishi Electric Iconics Digital Solutions · GENESIS32Mitsubishi Electric Iconics Digital Solutions · GENESIS64Mitsubishi Electric Iconics Digital Solutions · Hyper HistorianMitsubishi Electric Iconics Digital Solutions · ICONICS SuiteMitsubishi Electric Iconics Digital Solutions · IoTWorXMitsubishi Electric Iconics Digital Solutions · MobileHMIRelated CVEs — Mitsubishi Electric Corporation GENESIS
In the same product, most dangerous first.
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