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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.

PUBLISHED Reserved 2025-11-03 | Published 2026-03-02 | Updated 2026-03-02 | Assigner MediaTek

Problem types

CWE-522 Insufficiently Protected Credentials

Product status

Android 14.0, 15.0, 16.0 / openWRT 21.02, 23.05 / Yocto 4.0 / RDK-B 22Q3, 24Q1 / Zephyr 3.7.0
affected

References

corp.mediatek.com/product-security-bulletin/March-2026

cve.org (CVE-2026-20435)

nvd.nist.gov (CVE-2026-20435)

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