CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2026-20483

In Telephony, there is a possible escalation of privilege due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11087526; Issue ID: MSV-8243.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.001

EPSS Ranking 2.7%

CVSS Severity

CVSS v3 Score 7.7

References

https://www.mediatek.com/product-security-bulletin/August-2026

Products affected by CVE-2026-20483

Mediatek » Mt6739 » Version: N/A

cpe:2.3:h:mediatek:mt6739:-
Mediatek » Mt6761 » Version: N/A

cpe:2.3:h:mediatek:mt6761:-
Mediatek » Mt6765 » Version: N/A

cpe:2.3:h:mediatek:mt6765:-
Mediatek » Mt6768 » Version: N/A

cpe:2.3:h:mediatek:mt6768:-
Mediatek » Mt6781 » Version: N/A

cpe:2.3:h:mediatek:mt6781:-
Mediatek » Mt6789 » Version: N/A

cpe:2.3:h:mediatek:mt6789:-
Mediatek » Mt6833 » Version: N/A

cpe:2.3:h:mediatek:mt6833:-
Mediatek » Mt6835 » Version: N/A

cpe:2.3:h:mediatek:mt6835:-
Mediatek » Mt6853 » Version: N/A

cpe:2.3:h:mediatek:mt6853:-
Mediatek » Mt6855 » Version: N/A

cpe:2.3:h:mediatek:mt6855:-
Mediatek » Mt6877 » Version: N/A

cpe:2.3:h:mediatek:mt6877:-
Mediatek » Mt6878 » Version: N/A

cpe:2.3:h:mediatek:mt6878:-
Mediatek » Mt6879 » Version: N/A

cpe:2.3:h:mediatek:mt6879:-
Mediatek » Mt6885 » Version: N/A

cpe:2.3:h:mediatek:mt6885:-
Mediatek » Mt6889 » Version: N/A

cpe:2.3:h:mediatek:mt6889:-
Mediatek » Mt6893 » Version: N/A

cpe:2.3:h:mediatek:mt6893:-
Mediatek » Mt6895 » Version: N/A

cpe:2.3:h:mediatek:mt6895:-
Mediatek » Mt6897 » Version: N/A

cpe:2.3:h:mediatek:mt6897:-
Mediatek » Mt6989 » Version: N/A

cpe:2.3:h:mediatek:mt6989:-
Mediatek » Mt6991 » Version: N/A

cpe:2.3:h:mediatek:mt6991:-
Mediatek » Mt6993 » Version: N/A

cpe:2.3:h:mediatek:mt6993:-
Mediatek » Mt8766 » Version: N/A

cpe:2.3:h:mediatek:mt8766:-
Mediatek » Mt8766r » Version: N/A

cpe:2.3:h:mediatek:mt8766r:-
Mediatek » Mt8775 » Version: N/A

cpe:2.3:h:mediatek:mt8775:-
Mediatek » Mt8781 » Version: N/A

cpe:2.3:h:mediatek:mt8781:-
Mediatek » Mt8792 » Version: N/A

cpe:2.3:h:mediatek:mt8792:-
Mediatek » Mt8796 » Version: N/A

cpe:2.3:h:mediatek:mt8796:-
Mediatek » Mt8873 » Version: N/A

cpe:2.3:h:mediatek:mt8873:-
Mediatek » Mt8883 » Version: N/A

cpe:2.3:h:mediatek:mt8883:-
Mediatek » Mt8893 » Version: N/A

cpe:2.3:h:mediatek:mt8893:-
Mediatek » Mt6739 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt6739_firmware:-
Mediatek » Mt6765 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt6765_firmware:-
Mediatek » Mt6768 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt6768_firmware:-
Mediatek » Mt6781 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt6781_firmware:-
Mediatek » Mt6789 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt6789_firmware:-
Mediatek » Mt6833 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt6833_firmware:-
Mediatek » Mt6835 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt6835_firmware:-
Mediatek » Mt6853 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt6853_firmware:-
Mediatek » Mt6855 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt6855_firmware:-
Mediatek » Mt6877 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt6877_firmware:-
Mediatek » Mt6878 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt6878_firmware:-
Mediatek » Mt6879 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt6879_firmware:-
Mediatek » Mt6883 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt6883_firmware:-
Mediatek » Mt6885 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt6885_firmware:-
Mediatek » Mt6886 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt6886_firmware:-
Mediatek » Mt6889 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt6889_firmware:-
Mediatek » Mt6893 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt6893_firmware:-
Mediatek » Mt6895 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt6895_firmware:-
Mediatek » Mt6897 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt6897_firmware:-
Mediatek » Mt6983 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt6983_firmware:-
Mediatek » Mt6985 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt6985_firmware:-
Mediatek » Mt6989 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt6989_firmware:-
Mediatek » Mt6993 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt6993_firmware:-
Mediatek » Mt8766 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt8766_firmware:-
Mediatek » Mt8766r Firmware » Version: N/A

cpe:2.3:o:mediatek:mt8766r_firmware:-
Mediatek » Mt8768 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt8768_firmware:-
Mediatek » Mt8775 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt8775_firmware:-
Mediatek » Mt8781 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt8781_firmware:-
Mediatek » Mt8792 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt8792_firmware:-
Mediatek » Mt8796 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt8796_firmware:-
Mediatek » Mt8873 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt8873_firmware:-
Mediatek » Mt8883 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt8883_firmware:-
Mediatek » Mt8893 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt8893_firmware:-

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2026-20483

Products

Pricing

Contact Us