CVE-2026-20594

MediumCVSS 5.3/10Last modified Nov 12, 2026

Description

In Modem, there is a possible out of bounds read due to a missing bounds 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: MOLY01349680 / MOLY01369097; Issue ID: MSV-9364.

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-125

Affected software

Vendor	Product	Versions
MediaTek, Inc.	MediaTek chipset	MT2716; MT2735; MT2737; MT6813; MT6815; MT6833; MT6835; MT6853; MT6855; MT6858; MT6873; MT6875; MT6877; MT6878; MT6879; MT6880; MT6881; MT6883; MT6885; MT6886

References

https://www.mediatek.com/product-security-bulletin/November-2026

Timeline

Published: Nov 2, 2026
Last modified: Nov 12, 2026
NVD status: Analyzed

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