medium4.6
CVE-2026-20435
In preloader, there is a possible read of device unique identifiers due to a logic error.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linuxfoundation | Yocto | Version 4.0 |
| Rdkcentral | Rdk-B | Versions 2022q3, 2024q1 |
| Android | Versions 14.0, 15.0, 16.0 | |
| Openwrt | Openwrt | Versions 21.02.0, 23.05.0 |
| Zephyrproject | Zephyr | Version 3.7.0 |