medium4.3
CVE-2026-20446
In sec boot, there is a possible out of bounds write due to an integer overflow.
Impact
In sec boot, there is a possible out of bounds write due to an integer overflow. This could lead to local denial of service, if an attacker has physical access to the device, with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS09963054; Issue ID: MSV-3899.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Mediatek | Mt6813 Firmware | All versions |