Vulnerability details
CVE-2026-16436
An authentication bypass vulnerability in GENESIS, GENESIS64, ICONICS Suite, Hyper Historian, AnalytiX, MobileHMI, IoTWorX, MC Works64, GENESIS32 and BizViz
Official description
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 scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 9.2Critical | 4.0 | CVEProject cvelistV5 (CNA) (Mitsubishi) | 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
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Mitsubishi Electric Corporation | AnalytiX | versions 10.97.3 and prior | CVEProject cvelistV5 (CNA) |
| Mitsubishi Electric Corporation | BizViz | all versions | CVEProject cvelistV5 (CNA) |
| Mitsubishi Electric Corporation | GENESIS | versions 11.03 and prior | CVEProject cvelistV5 (CNA) |
| Mitsubishi Electric Corporation | GENESIS32 | all versions | CVEProject cvelistV5 (CNA) |
| Mitsubishi Electric Corporation | GENESIS64 | versions 10.97.3 and prior | CVEProject cvelistV5 (CNA) |
| Mitsubishi Electric Corporation | Hyper Historian | versions 10.97.3 and prior | CVEProject cvelistV5 (CNA) |
| Mitsubishi Electric Corporation | ICONICS Suite | versions 10.97.3 and prior | CVEProject cvelistV5 (CNA) |
| Mitsubishi Electric Corporation | IoTWorX | versions 10.97.3 and prior | CVEProject cvelistV5 (CNA) |
| Mitsubishi Electric Corporation | MC Works64 | all versions | CVEProject cvelistV5 (CNA) |
| Mitsubishi Electric Corporation | MobileHMI | versions 10.97.3 and prior | CVEProject cvelistV5 (CNA) |
| Mitsubishi Electric Iconics Digital Solutions | AnalytiX | versions 10.97.3 and prior | CVEProject cvelistV5 (CNA) |
| Mitsubishi Electric Iconics Digital Solutions | BizViz | all versions | CVEProject cvelistV5 (CNA) |
| Mitsubishi Electric Iconics Digital Solutions | GENESIS | versions 11.03 and prior | CVEProject cvelistV5 (CNA) |
| Mitsubishi Electric Iconics Digital Solutions | GENESIS32 | all versions | CVEProject cvelistV5 (CNA) |
| Mitsubishi Electric Iconics Digital Solutions | GENESIS64 | versions 10.97.3 and prior | CVEProject cvelistV5 (CNA) |
| Mitsubishi Electric Iconics Digital Solutions | Hyper Historian | versions 10.97.3 and prior | CVEProject cvelistV5 (CNA) |
| Mitsubishi Electric Iconics Digital Solutions | ICONICS Suite | versions 10.97.3 and prior | CVEProject cvelistV5 (CNA) |
| Mitsubishi Electric Iconics Digital Solutions | IoTWorX | versions 10.97.3 and prior | CVEProject cvelistV5 (CNA) |
| Mitsubishi Electric Iconics Digital Solutions | MobileHMI | versions 10.97.3 and prior | CVEProject cvelistV5 (CNA) |
References and advisories
3- https://jvn.jp/vu/JVNVU93251594 government-resource
- https://www.mitsubishielectric.com/psirt/vulnerability/pdf/2026-006_en.pdf vendor-advisory
- https://www.cisa.gov/news-events/ics-advisories/icsa-26-300-02 government-resource
Details
- Published
- 2026-10-15
- Last updated
- 2026-11-05
- State
- Published
- Assigner (CNA)
- Mitsubishi
- Kolun priority
- 22 · Low
Exploit prediction (EPSS)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-640Weak Password Recovery Mechanism for Forgotten Password