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 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.

A denial-of-service (DoS) vulnerability exists in the TCP communication function on the MELSEC iQ-F Series CPU module. A remote attacker may be able to disconnect the connection by sending specially crafted TCP packets to cause a denial-of-service (DoS) condition on the products (CVE-2025-10259). There is no impact on connections other than the attacked one.