CVE-2026-20463 - Vulnerability Details - OpenCVE

In Modem, there is a possible escalation of privilege due to a permissions bypass. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: MOLY01716533; Issue ID: MSV-6309.

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

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References

Link	Providers
https://corp.mediatek.com/product-security-bulletin/July-2026

History

Wed, 01 Jul 2026 03:30:00 +0000

Type	Values Removed	Values Added
Description		In Modem, there is a possible escalation of privilege due to a permissions bypass. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: MOLY01716533; Issue ID: MSV-6309.
Weaknesses		CWE-280
References		https://corp.mediatek.com/product-security-bulletin/July-2026

MITRE

Status: PUBLISHED

Assigner: MediaTek

Published: 2026-07-01T03:14:06.372Z

Updated: 2026-07-01T03:14:06.372Z

Reserved: 2025-11-03T01:30:59.015Z

Link: CVE-2026-20463

Vulnrichment

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NVD

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Redhat

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OpenCVE Enrichment

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