CVE-2026-20417

CVSS Score & Metrics

Base Score

5.3 / 10

Vector String

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

Vulnerability Description

In pcie, there is a possible out of bounds write 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: ALPS10314946 / ALPS10340155; Issue ID: MSV-5154.

Vulnerability Details

Published Date

February 02, 2026

Last Modified

February 03, 2026

CWE ID

CWE-787

Source

NVD

Vendor

MediaTek, Inc.

Product

MT6991, MT6993, MT8678

External References

https://corp.mediatek.com/product-security-bulletin/February-2026

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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