CVE-2026-20402

Medium · 6.5

CVSS

6.5

EPSS

0.2%

Published

Feb 2, 2026

CISA due date

—

The record

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. Patch ID: MOLY00693083; Issue ID: MSV-5928.

Affected packages

Ecosystem	Package	Introduced	Fixed