CVE-2026-20490

EUVD-2026-52080
In ccci, there is a possible out of bounds read due to a missing bounds check. This could lead to local denial of service if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10981501; Issue ID: MSV-7669.
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:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 0.96%
Affected Products (NVD)
VendorProductVersion
mediatekmt6813_firmware
-
mediatekmt6982vb_firmware
-
mediatekmt6986_firmware
-
mediatekmt6986d_firmware
-
mediatekmt6988_firmware
-
𝑥
= Vulnerable software versions