CVE-2026-20584 - Vulnerability Details - OpenCVE

In usb, there is a possible memory corruption due to a missing bounds check. 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: ALPS11411916; Issue ID: MSV-9746.

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.

No data.

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://www.mediatek.com/product-security-bulletin/November-2026

History

Mon, 02 Nov 2026 02:45:00 +0000

Type	Values Removed	Values Added
Description		In usb, there is a possible memory corruption due to a missing bounds check. 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: ALPS11411916; Issue ID: MSV-9746.
Weaknesses		CWE-787
References		https://www.mediatek.com/product-security-bulletin/November-2026

Projects

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MITRE

Status: PUBLISHED

Assigner: MediaTek

Published: 2026-11-02T02:34:01.708Z

Updated: 2026-11-02T02:34:01.708Z

Reserved: 2025-11-03T01:30:59.049Z

Link: CVE-2026-20584

Vulnrichment

No data.

NVD

Status : Received

Published: 2026-11-02T03:17:36.163

Modified: 2026-11-02T03:17:36.163

Link: CVE-2026-20584

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-787

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