MI
Product
MELSEC iQ-R Series R08PCPU
by Mitsubishi Electric Corporation · last CVE Feb 5, 2026
5
CVEs
0
On KEV
8.8
Max CVSS
0
New 30D
Severity mix
Critical 0High 5Medium 0Low 0
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Add MELSEC iQ-R Series R08PCPU to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2025-15080
8.8
1%
Feb 5
Information Disclosure, Information Tampering, and Denial of Service (DoS) Vulnerability in Mitsubishi Electric proprietary protocol communication and SLMP communication for FA products
Affected: Firmware versions "48" and prior
CVE-2023-1424
8.1
3%
May 24
Denial-of-Service and Remote Code Execution Vulnerability in MELSEC Series CPU module
Affected: versions from 3 to 37
CVE-2021-20611
7.5
3%
Dec 1
Improper Input Validation vulnerability in Mitsubishi Electric MELSEC iQ-R Series R00/01/02CPU, MELSEC iQ-R Series R04/08/16/32/120(EN)CPU, MELSEC iQ-R Series R08/16/32/120SFCPU,…
Affected: Firmware versions "29" and prior
CVE-2021-20610
7.5
3%
Dec 1
Improper Handling of Length Parameter Inconsistency vulnerability in Mitsubishi Electric MELSEC iQ-R Series R00/01/02CPU, MELSEC iQ-R Series R04/08/16/32/120(EN)CPU, MELSEC iQ-R…
Affected: Firmware versions "29" and prior
CVE-2021-20609
7.5
3%
Dec 1
Uncontrolled Resource Consumption vulnerability in Mitsubishi Electric MELSEC iQ-R Series R00/01/02CPU, MELSEC iQ-R Series R04/08/16/32/120(EN)CPU, MELSEC iQ-R Series…
Affected: Firmware versions "29" and prior
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