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Vulnerability Intelligence

CVE-2026-20538

Medium 5.3

Published
Last modified
NVD status
Analyzed

Description

In Modem, there is a possible out of bounds read due to a missing permission check. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01774038; Issue ID: MSV-8914.

Affected products

mediatek: mt2716 firmware; mediatek: mt2716; mediatek: mt2735 firmware; mediatek: mt2735; mediatek: mt2737 firmware; mediatek: mt2737; mediatek: mt6739 firmware; mediatek: mt6739; mediatek: mt6761 firmware; mediatek: mt6761; mediatek: mt6762 firmware; mediatek: mt6762; mediatek: mt6763 firmware; mediatek: mt6763; mediatek: mt6765 firmware

References1

Metrics

CVSS 3.1
5.3 MEDIUM Score source: CNA CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS — exploit probability
0% percentile: 8 · as of 10 November 2026
CWE
CWE-126

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