CVE-2026-20496

Published Aug 3, 2026

Last updated 19 hours ago

Overview

Description
In geniezone, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS11036877; Issue ID: MSV-7132.
Source
security@mediatek.com
NVD status
Analyzed
Products
mt6983_firmware, mt8676_firmware, mt8678_firmware, mt8755_firmware, mt8768_firmware, mt8771_firmware, mt8775_firmware, mt8781_firmware, mt8786_firmware, mt8791t_firmware, mt8792_firmware, mt8793_firmware, mt8796_firmware, mt8797_firmware, mt8798_firmware, mt8799_firmware, mt8910_firmware

Risk scores

CVSS 3.1

Type
Secondary
Base score
4.4
Impact score
3.6
Exploitability score
0.8
Vector string
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Severity
MEDIUM

Weaknesses

security@mediatek.com
CWE-125

Social media

Hype score
Not currently trending

Configurations

References

Sources include official advisories and independent security research.