6.7

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, 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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Mediatek ≫ Mt2735 Firmware Version -
   Mediatek ≫ Mt2735 Version -
Mediatek ≫ Mt2737 Firmware Version -
   Mediatek ≫ Mt2737 Version -
Mediatek ≫ Mt6813 Firmware Version -
   Mediatek ≫ Mt6813 Version -
Mediatek ≫ Mt6880 Firmware Version -
   Mediatek ≫ Mt6880 Version -
Mediatek ≫ Mt6890 Firmware Version -
   Mediatek ≫ Mt6890 Version -
Mediatek ≫ Mt6980d Firmware Version -
   Mediatek ≫ Mt6980d Version -
Mediatek ≫ Mt6986 Firmware Version -
   Mediatek ≫ Mt6986 Version -
Mediatek ≫ Mt6986d Firmware Version -
   Mediatek ≫ Mt6986d Version -
Mediatek ≫ Mt6988 Firmware Version -
   Mediatek ≫ Mt6988 Version -
Mediatek ≫ Mt6990 Firmware Version -
   Mediatek ≫ Mt6990 Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.12% 0.016
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
CISA-ADP 6.7 0.8 5.9
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://www.mediatek.com/product-security-bulletin/October-2026
Vendor Advisory