CVE-2026-20563

MediumCVSS 5.3/10Last modified Nov 2, 2026

Description

In Modem, there is a possible out of bounds write due to an incorrect bounds check. 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: MOLY01777997; Issue ID: MSV-8905.

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-787

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

No affected versions have been published.

Timeline

Published
Nov 2, 2026
Last modified
Nov 2, 2026
NVD status
Awaiting Analysis

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CVE-2026-20563: Medium severity, CVSS 5.3 | Vulnix