CVE-2026-20486

EUVD-2026-52077
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.7 MEDIUM
LOCAL
LOW
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 1.68%
Affected Products (NVD)
VendorProductVersion
mediatekmt8910_firmware
-
mediatekmt2718_firmware
-
mediatekmt6878_firmware
-
mediatekmt6895_firmware
-
mediatekmt6991_firmware
-
mediatekmt6993_firmware
-
mediatekmt8370_firmware
-
mediatekmt8390_firmware
-
mediatekmt8395_firmware
-
mediatekmt8678_firmware
-
mediatekmt8799_firmware
-
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.mediatek.com/product-security-bulletin/August-2026