Vulnerability · NVD

CVE-2026-20431

CVE-2026-20431 : medium severity (CVSS 6.5). No tracked catalog app is linked to this CVE.

Severity (CVSS): 6.5
Exploitation: 0.3 %
Tracked apps: 0
Still exposed: 0

Published on 2026-04-07

In Modem, there is a possible system crash due to a logic error. 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: MOLY01106496; Issue ID: MSV-4467.

Attack vector : Adjacent network No privileges required No user interaction

Show raw CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS 0.31% exploit very unlikely percentile 23.5%

OS versions that fix this CVE

This CVE is resolved by the following OS security releases. Update the OS to at least the listed version.

Android Fixed in June 2026 patch level

View on NVD ↗ Advisory · corp.mediatek.com

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