What’s Vulnerable › Products

Mitsubishi Electric Corporation MELSEC iQ-F Series FX5S-40MT/ES vulnerabilities

6 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 6 published in the last 12 months.

Check whether your Mitsubishi Electric Corporation MELSEC iQ-F Series FX5S-40MT/ES version is affected

Latest Mitsubishi Electric Corporation MELSEC iQ-F Series FX5S-40MT/ES vulnerabilities

• CVE-2025-10259 — Denial-of-Service(DoS) Vulnerability in TCP Communication Function on MELSEC iQ-F Series CPU module (CVSS 5.3)
• CVE-2025-7731 — Information Disclosure Vulnerability in MELSEC iQ-F Series CPU module (CVSS 7.5)
• CVE-2025-7405 — Information Disclosure, Information Tampering, and Denial of Service (DoS) Vulnerability in MELSEC iQ-F Series CPU module (CVSS 7.3)
• CVE-2025-5514 — Denial-of-Service(DoS) Vulnerability in Web server function on MELSEC iQ-F Series CPU module (CVSS 5.3)
• CVE-2025-5241 — Denial-of-Service Vulnerability in MELSEC iQ-F Series (CVSS 5.3)
• CVE-2025-3755 — Information Disclosure and Denial-of-Service(DoS) Vulnerability in MELSEC iQ-F Series CPU module (CVSS 9.1)