CVE-2026-20435
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:Mar 2, 2026
Last Modified:Apr 16, 2026
EPS:Mar 2, 2026
EPSS Score:0.00011
CVSS Score:4.6
Affected Products
Vendor
Product
Action
Vendor
Google
Product
Android
Google
Android
Vendor
Linuxfoundation
Product
Yocto
Linuxfoundation
Yocto
Vendor
Mediatek
Product
Mt2737
Mediatek
Mt2737
Vendor
Mediatek
Product
Mt6739
Mediatek
Mt6739
Vendor
Mediatek
Product
Mt6761
Mediatek
Mt6761
Vendor
Mediatek
Product
Mt6765
Mediatek
Mt6765
Vendor
Mediatek
Product
Mt6768
Mediatek
Mt6768
Vendor
Mediatek
Product
Mt6781
Mediatek
Mt6781
Vendor
Mediatek
Product
Mt6789
Mediatek
Mt6789
Vendor
Mediatek
Product
Mt6813
Mediatek
Mt6813
Vendor
Mediatek
Product
Mt6833
Mediatek
Mt6833
Vendor
Mediatek
Product
Mt6853
Mediatek
Mt6853
Vendor
Mediatek
Product
Mt6855
Mediatek
Mt6855
Vendor
Mediatek
Product
Mt6877
Mediatek
Mt6877
Vendor
Mediatek
Product
Mt6878
Mediatek
Mt6878
Vendor
Mediatek
Product
Mt6879
Mediatek
Mt6879
Vendor
Mediatek
Product
Mt6880
Mediatek
Mt6880
Vendor
Mediatek
Product
Mt6885
Mediatek
Mt6885
Vendor
Mediatek
Product
Mt6886
Mediatek
Mt6886
Vendor
Mediatek
Product
Mt6890
Mediatek
Mt6890
Vendor
Mediatek
Product
Mt6893
Mediatek
Mt6893
Vendor
Mediatek
Product
Mt6895
Mediatek
Mt6895
Vendor
Mediatek
Product
Mt6897
Mediatek
Mt6897
Vendor
Mediatek
Product
Mt6983
Mediatek
Mt6983
Vendor
Mediatek
Product
Mt6985
Mediatek
Mt6985
Vendor
Mediatek
Product
Mt6989
Mediatek
Mt6989
Vendor
Mediatek
Product
Mt6990
Mediatek
Mt6990
Vendor
Mediatek
Product
Mt6993
Mediatek
Mt6993
Vendor
Mediatek
Product
Mt8169
Mediatek
Mt8169
Vendor
Mediatek
Product
Mt8186
Mediatek
Mt8186
Vendor
Mediatek
Product
Mt8188
Mediatek
Mt8188
Vendor
Mediatek
Product
Mt8370
Mediatek
Mt8370
Vendor
Mediatek
Product
Mt8390
Mediatek
Mt8390
Vendor
Mediatek
Product
Mt8676
Mediatek
Mt8676
Vendor
Mediatek
Product
Mt8678
Mediatek
Mt8678
Vendor
Mediatek
Product
Mt8696
Mediatek
Mt8696
Vendor
Mediatek
Product
Mt8793
Mediatek
Mt8793
Vendor
Openwrt
Product
Openwrt
Openwrt
Openwrt
Vendor
Rdkcentral
Product
Rdk-b
Rdkcentral
Rdk-b
Vendor
Zephyrproject
Product
Zephyr
Zephyrproject
Zephyr
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
