CVE-2026-20460: Mediatek, Inc MediaTek Chipset

Medium severity, CVSS 5.3. EPSS: 0.3% chance of exploitation in the next 30 days.

In Modem, there is a possible information disclosure due to improper input validation. This could lead to remote information disclosure, 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. Patch ID: MOLY01811421; Issue ID: MSV-6788.

Affected products

• Mediatek, Inc MediaTek Chipset

Published 2026-07-01. Last modified 2026-07-01.