CVE-2026-20486

Published Aug 3, 2026

Last updated 17 hours ago

Overview

Description
In imgsensor, there is a possible application crash due to incorrect error handling. 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: ALPS11012302; Issue ID: MSV-7833.
Source
security@mediatek.com
NVD status
Analyzed
Products
mt8910_firmware, mt2718_firmware, mt6878_firmware, mt6895_firmware, mt6991_firmware, mt6993_firmware, mt8370_firmware, mt8390_firmware, mt8395_firmware, mt8678_firmware, mt8799_firmware

Risk scores

CVSS 3.1

Type
Secondary
Base score
6.7
Impact score
5.9
Exploitability score
0.8
Vector string
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Severity
MEDIUM

Weaknesses

security@mediatek.com
CWE-754

Social media

Hype score
Not currently trending

Configurations

References

Sources include official advisories and independent security research.