CVE-2026-20440

CVSS Score & Metrics

Base Score

6.7 / 10

Vector String

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

Vulnerability Description

In MAE, 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: ALPS10431968; Issue ID: MSV-5824.

Vulnerability Details

Published Date

March 02, 2026

Last Modified

March 03, 2026

CWE ID

CWE-1285

Source

NVD

Vendor

MediaTek, Inc.

Product

MT2718, MT6899, MT6991, MT8678, MT8793

External References

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

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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