[ CVE-2026-20593 · Published 2 Nov 2026 ]
Vulnerability in MediaTek, Inc. MediaTek chipset
CVSS 5.3
EPSS <1%No fix listed yet
[ Description ]Official description
In Modem, there is a possible application 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. Patch ID: MOLY01707455; Issue ID: MSV-9503.
[ Fixes ]Fixes and patches
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.