CVE-2026-20421

In Modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patc...

CVE-2026-20421

In Modem, there is a possible system crash due to improper input validation. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patc...

CVE-2026-20421

A vulnerability exists in Modem components, specifically within MediaTek Chipsets , caused by improper input validation . This flaw can lead to a remote denial-of-service (DoS) condition where the system crashes if a User Equipment (UE) connects to a rogue base station controlled by an attacker. ...