CVE-2026-20457

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CVSS 3.1

5.3 medium

EPSS

<1%p21

Published

Jul 1, 2026 (Jul 1, 2026)

Modified

Jul 1, 2026

Description

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: MOLY01826924; Issue ID: MSV-7301.

Weakness: CWE-476
Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.3%)

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