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CVE-2026-20456

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CVSS 3.1
5.5 medium
EPSS
<1%p1
Published
()
Modified
Description

In wlan STA driver, there is a possible system crash due to a missing bounds check. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00480851; Issue ID: MSV-6338.

Vendors
mediatek
Products
mt7902 firmware, mt7920 firmware, mt7921 firmware, mt7922 firmware, mt7925 firmware, mt7927 firmware
Weakness
CWE-787
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
NVD CVE.org GitHub PoCs EPSS (0.1%)

In the news

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