עברית

Vulnerability Intelligence

CVE-2026-20491

Medium 5.5

Published
Last modified
NVD status
Analyzed

Description

In med, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS10981478 (Note: For MT6890, MT6990, MT6988) / AUTO00851173 (Note: For MT2735, MT2737); Issue ID: MSV-7652.

Affected products

mediatek: mt2735 firmware; mediatek: mt2735; mediatek: mt2737 firmware; mediatek: mt2737; mediatek: mt6890 firmware; mediatek: mt6890; mediatek: mt6988 firmware; mediatek: mt6988; mediatek: mt6990 firmware; mediatek: mt6990

References1

Metrics

CVSS 3.1
5.5 MEDIUM Score source: CNA CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS — exploit probability
0% percentile: 4 · as of 13 November 2026
CWE
CWE-787

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