Medium severity4.3NVD Advisory· Published Apr 7, 2026· Updated Apr 7, 2026
CVE-2026-20446
CVE-2026-20446
Description
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.
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Affected products
1- cpe:2.3:o:mediatek:mt6813_firmware:-:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
1- corp.mediatek.com/product-security-bulletin/April-2026nvdVendor Advisory
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