Advisories · Technology

Mitsubishi Electric Corporation MELSEC-Q Series Q03UDVCPU.

Every CVE that names Mitsubishi Electric Corporation MELSEC-Q Series Q03UDVCPU among its affected products, newest first. Vendors and products are as the CNA wrote them; check the affected versions on each record.

CVE-2025-8531 CVE record

CVSS 6.8 Medium

Mitsubishi Electric Corporation MELSEC-Q Series Q03UDVCPU: Improper Handling of Length Parameter Inconsistency vulnerability in Mitsubishi Electric…
- Mitsubishi Electric Corporation MELSEC-Q Series Q03UDVCPU
- Mitsubishi Electric Corporation MELSEC-Q Series Q04UDVCPU
- CWE-130
Not analysed yet 19 Sept 2025
CVE-2024-1917 CVE record

CVSS 9.8 CriticalCritical · CVSS 9+

Integer overflow in Mitsubishi Electric Corporation MELSEC-Q Series Q03UDECPU and others
- Mitsubishi Electric Corporation MELSEC-Q Series Q03UDECPU
- Mitsubishi Electric Corporation MELSEC-Q Series Q04UDEHCPU
- Memory corruption
Not analysed yet 15 Mar 2024
CVE-2024-1916 CVE record

CVSS 9.8 CriticalCritical · CVSS 9+

Integer overflow in Mitsubishi Electric Corporation MELSEC-Q Series Q03UDECPU and others
- Mitsubishi Electric Corporation MELSEC-Q Series Q03UDECPU
- Mitsubishi Electric Corporation MELSEC-Q Series Q04UDEHCPU
- Memory corruption
Not analysed yet 15 Mar 2024
CVE-2024-1915 CVE record

CVSS 9.8 CriticalCritical · CVSS 9+

Incorrect Pointer Scaling vulnerability in Mitsubishi Electric Corporation MELSEC-Q Series and MELSEC-L Series CPU modules allows a remote unauthenticated attacker to execute malicious code on a targ…
- Mitsubishi Electric Corporation MELSEC-Q Series Q03UDECPU
- Mitsubishi Electric Corporation MELSEC-Q Series Q04UDEHCPU
- CWE-468
Not analysed yet 15 Mar 2024
CVE-2024-0803 CVE record

CVSS 9.8 CriticalCritical · CVSS 9+

Integer overflow in Mitsubishi Electric Corporation MELSEC-Q Series Q03UDECPU and others
- Mitsubishi Electric Corporation MELSEC-Q Series Q03UDECPU
- Mitsubishi Electric Corporation MELSEC-Q Series Q04UDEHCPU
- Memory corruption
Not analysed yet 14 Mar 2024
CVE-2024-0802 CVE record

CVSS 9.8 CriticalCritical · CVSS 9+

Incorrect Pointer Scaling vulnerability in Mitsubishi Electric Corporation MELSEC-Q Series and MELSEC-L Series CPU modules allows a remote unauthenticated attacker to read arbitrary information from…
- Mitsubishi Electric Corporation MELSEC-Q Series Q03UDECPU
- Mitsubishi Electric Corporation MELSEC-Q Series Q04UDEHCPU
- CWE-468
Not analysed yet 14 Mar 2024