CVE-2026-20447

MEDIUM

MediaTek chipset MT6768 - Privilege Escalation

Title source: llm
STIX 2.1

Description

In geniezone, there is a possible escalation of privilege due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10724073; Issue ID: MSV-6296.

References (1)

Core 1

Scores

CVSS v3 6.7
EPSS 0.0002
EPSS Percentile 4.2%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-125
Status published
Products (34)
mediatek/mt6768_firmware
mediatek/mt6789_firmware
mediatek/mt6877_firmware
mediatek/mt6899_firmware
mediatek/mt6989_firmware
mediatek/mt6991_firmware
mediatek/mt6993_firmware
mediatek/mt8196_firmware
mediatek/mt8367_firmware
mediatek/mt8766_firmware
... and 24 more
Published May 04, 2026
Tracked Since May 04, 2026