CVE-2026-20435

MediumCVSS 4.6/10Last modified Jun 17, 2026

Description

In preloader, there is a possible read of device unique identifiers due to a logic error. This could lead to local information disclosure, if an attacker has physical access to the device, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS10607099; Issue ID: MSV-6118.

Metrics

CVSS 3.1 4.6/10CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-522

Affected software

VendorProductVersions
MediaTek, Inc.MediaTek chipsetMT2737; MT6739; MT6761; MT6765; MT6768; MT6781; MT6789; MT6813; MT6833; MT6853; MT6855; MT6877; MT6878; MT6879; MT6880; MT6885; MT6886; MT6890; MT6893; MT6895

References

Timeline

Published
Mar 2, 2026
Last modified
Jun 17, 2026
NVD status
Analyzed

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CVE-2026-20435: Medium severity, CVSS 4.6 | Vulnix