CVE-2026-16436 PUBLISHED

An authentication bypass vulnerability in GENESIS, GENESIS64, ICONICS Suite, Hyper Historian, AnalytiX, MobileHMI, IoTWorX, MC Works64, GENESIS32 and BizViz

Assigner: Mitsubishi
Reserved: 21.07.2026 Published: 15.10.2026 Updated: 15.10.2026

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.

Metrics

CVSS Vector: 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
CVSS Score: 9.2

Product Status

Vendor Mitsubishi Electric Corporation
Product GENESIS
Versions Default: unaffected
  • Version versions 11.03 and prior is affected
Vendor Mitsubishi Electric Iconics Digital Solutions
Product GENESIS
Versions Default: unaffected
  • Version versions 11.03 and prior is affected
Vendor Mitsubishi Electric Corporation
Product GENESIS64
Versions Default: unaffected
  • Version versions 10.97.3 and prior is affected
Vendor Mitsubishi Electric Iconics Digital Solutions
Product GENESIS64
Versions Default: unaffected
  • Version versions 10.97.3 and prior is affected
Vendor Mitsubishi Electric Corporation
Product ICONICS Suite
Versions Default: unaffected
  • Version versions 10.97.3 and prior is affected
Vendor Mitsubishi Electric Iconics Digital Solutions
Product ICONICS Suite
Versions Default: unaffected
  • Version versions 10.97.3 and prior is affected
Vendor Mitsubishi Electric Corporation
Product Hyper Historian
Versions Default: unaffected
  • Version versions 10.97.3 and prior is affected
Vendor Mitsubishi Electric Iconics Digital Solutions
Product Hyper Historian
Versions Default: unaffected
  • Version versions 10.97.3 and prior is affected
Vendor Mitsubishi Electric Corporation
Product AnalytiX
Versions Default: unaffected
  • Version versions 10.97.3 and prior is affected
Vendor Mitsubishi Electric Iconics Digital Solutions
Product AnalytiX
Versions Default: unaffected
  • Version versions 10.97.3 and prior is affected
Vendor Mitsubishi Electric Corporation
Product MobileHMI
Versions Default: unaffected
  • Version versions 10.97.3 and prior is affected
Vendor Mitsubishi Electric Iconics Digital Solutions
Product MobileHMI
Versions Default: unaffected
  • Version versions 10.97.3 and prior is affected
Vendor Mitsubishi Electric Corporation
Product IoTWorX
Versions Default: unaffected
  • Version versions 10.97.3 and prior is affected
Vendor Mitsubishi Electric Iconics Digital Solutions
Product IoTWorX
Versions Default: unaffected
  • Version versions 10.97.3 and prior is affected
Vendor Mitsubishi Electric Corporation
Product MC Works64
Versions Default: unaffected
  • Version all versions is affected
Vendor Mitsubishi Electric Corporation
Product GENESIS32
Versions Default: unaffected
  • Version all versions is affected
Vendor Mitsubishi Electric Iconics Digital Solutions
Product GENESIS32
Versions Default: unaffected
  • Version all versions is affected
Vendor Mitsubishi Electric Corporation
Product BizViz
Versions Default: unaffected
  • Version all versions is affected
Vendor Mitsubishi Electric Iconics Digital Solutions
Product BizViz
Versions Default: unaffected
  • Version all versions is affected

References

Problem Types

  • CWE-640 Weak Password Recovery Mechanism for Forgotten Password CWE

Impacts

  • Information disclosure, Information tampering, and Denial-of-Service(DoS)