CVE-2026-20484

EUVD-2026-52075
In TFA, there is a possible information disclosure due to a missing permission 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: ALPS11053160; Issue ID: MSV-8004.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.4 MEDIUM
LOCAL
LOW
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 1.91%
Affected Products (NVD)
VendorProductVersion
mediatekmt8799_firmware
-
mediatekmt6739_firmware
-
mediatekmt6761_firmware
-
mediatekmt6765_firmware
-
mediatekmt6768_firmware
-
mediatekmt6781_firmware
-
mediatekmt6789_firmware
-
mediatekmt6833_firmware
-
mediatekmt6835_firmware
-
mediatekmt6853_firmware
-
mediatekmt6855_firmware
-
mediatekmt6877_firmware
-
mediatekmt6878_firmware
-
mediatekmt6879_firmware
-
mediatekmt6883_firmware
-
mediatekmt6885_firmware
-
mediatekmt6886_firmware
-
mediatekmt6889_firmware
-
mediatekmt6893_firmware
-
mediatekmt6895_firmware
-
mediatekmt6897_firmware
-
mediatekmt6899_firmware
-
mediatekmt6983_firmware
-
mediatekmt6985_firmware
-
mediatekmt6988_firmware
-
mediatekmt6989_firmware
-
mediatekmt6991_firmware
-
mediatekmt6993_firmware
-
mediatekmt8171_firmware
-
mediatekmt8188_firmware
-
mediatekmt8189_firmware
-
mediatekmt8390_firmware
-
mediatekmt8391_firmware
-
mediatekmt8668_firmware
-
mediatekmt8676_firmware
-
mediatekmt8678_firmware
-
mediatekmt8696_firmware
-
mediatekmt8792_firmware
-
mediatekmt8793_firmware
-
𝑥
= Vulnerable software versions