cbcvebase.
CVE-2026-20528
published 2026-10-05

CVE-2026-20528: In ccci, there is a possible out of bounds write and read due to a missing bounds check. This could lead to local information disclosure, memory corruption…

PriorityP432medium6.7CVSS 3.1
AVLACLPRHUINSUCHIHAH
EPSS
0.12%
1.7th percentile
In ccci, there is a possible out of bounds write and read due to a missing bounds check. This could lead to local information disclosure, memory corruption, crashes, or privilege escalation if a malicious actor has already obtained the System privilege. User interaction is needed for exploitation. Patch ID: ALPS11428950 (Note: For MT6880, MT6890) / ALPS10563453 (Note: For MT6980D, MT6990, MT6986, MT6986D, MT6813, MT6988) / AUTO00858766 (Note: For MT2735, MT2737); Issue ID: MSV-9893.

Affected

10 ranges
VendorProductVersion rangeFixed in
mediatek_incmediatek_chipset——
mediatek_incmediatek_chipset——
mediatek_incmediatek_chipset——
mediatek_incmediatek_chipset——
mediatek_incmediatek_chipset——
mediatek_incmediatek_chipset——
mediatek_incmediatek_chipset——
mediatek_incmediatek_chipset——
mediatek_incmediatek_chipset——
mediatek_incmediatek_chipset——
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