CVE-2026-20453

EUVD-2026-33542
In geniezone, there is a possible out of bounds write 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: ALPS10886526; Issue ID: MSV-6791.
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: 5%
Affected Products (NVD)
VendorProductVersion
mediatekmt6739_firmware
-
mediatekmt6761_firmware
-
mediatekmt6765_firmware
-
mediatekmt6768_firmware
-
mediatekmt6781_firmware
-
mediatekmt6789_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
-
mediatekmt6989_firmware
-
mediatekmt6991_firmware
-
mediatekmt8673_firmware
-
mediatekmt8765_firmware
-
mediatekmt8766_firmware
-
mediatekmt8768_firmware
-
mediatekmt8781_firmware
-
mediatekmt8786_firmware
-
mediatekmt8788_firmware
-
mediatekmt8791t_firmware
-
mediatekmt8793_firmware
-
mediatekmt8797_firmware
-
mediatekmt8798_firmware
-
mediatekmt8910_firmware
-
𝑥
= Vulnerable software versions