CVE-2026-20452

CVSS Score & Metrics

Base Score

8.0 / 10

Vector String

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

Vulnerability Description

In wlan AP driver, there is a possible memory corruption due to a heap buffer overflow. This could lead to remote (proximal/adjacent) code execution with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00480138; Issue ID: MSV-6295.

Vulnerability Details

Published Date

June 01, 2026

Last Modified

June 02, 2026

CWE ID

CWE-122

Source

NVD

Vendor

MediaTek, Inc.

Product

MediaTek chipset

External References

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

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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