Mitsubishielectric Melsec
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By the Year
In 2026 there have been 0 vulnerabilities in Mitsubishielectric Melsec. Last year, in 2025 Melsec had 1 security vulnerability published. Right now, Melsec is on track to have less security vulnerabilities in 2026 than it did last year.
| Year | Vulnerabilities | Average Score |
|---|---|---|
| 2026 | 0 | 0.00 |
| 2025 | 1 | 5.30 |
It may take a day or so for new Melsec vulnerabilities to show up in the stats or in the list of recent security vulnerabilities. Additionally vulnerabilities may be tagged under a different product or component name.
Recent Mitsubishielectric Melsec Security Vulnerabilities
Mitsubishi MELSEC iQ-F CPU Mod. IoT DoS via TCP Qty Validation
CVE-2025-10259
5.3 - Medium
- November 06, 2025
Improper Validation of Specified Quantity in Input vulnerability in TCP Communication Function on Mitsubishi Electric Corporation MELSEC iQ-F Series CPU module allows a remote attacker to disconnect the connection by sending specially crafted TCP packets to cause a denial-of-service (DoS) condition on the products. There is no impact on connections other than the attacked one.
Improper Validation of Specified Quantity in Input
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