CVE-2026-20435

MEDIUM

Preloader - Info Disclosure

Title source: llm
STIX 2.1

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.

Scores

CVSS v3 4.6
EPSS 0.0001
EPSS Percentile 1.3%
Attack Vector PHYSICAL
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-522
Status published
Products (50)
google/android 14.0
google/android 15.0
google/android 16.0
linuxfoundation/yocto 4.0
MediaTek, Inc./MediaTek chipset MT2737
MediaTek, Inc./MediaTek chipset MT6739
MediaTek, Inc./MediaTek chipset MT6761
MediaTek, Inc./MediaTek chipset MT6765
MediaTek, Inc./MediaTek chipset MT6768
MediaTek, Inc./MediaTek chipset MT6781
... and 40 more
Published Mar 02, 2026
Tracked Since Mar 02, 2026