VULNERABILITY INTELLIGENCE

CVE-2026-20401

CVSS score7.5 HIGH
EPSS probability0.72%
CISA KEVNot currently listed
Published2026-02-02
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

In Modem, there is a possible system crash due to an uncaught exception. 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: MOLY01738310; Issue ID: MSV-5933.

Weakness classification

  • security@mediatek.com: CWE-617
  • nvd@nist.gov: CWE-754

Primary references