CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2026-20455

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: ALPS10873936; Issue ID: MSV-6784.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.0

EPSS Ranking 2.2%

CVSS Severity

CVSS v3 Score 7.8

References

https://corp.mediatek.com/product-security-bulletin/June-2026

Products affected by CVE-2026-20455

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 » 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 » Mt6883 » Version: N/A

cpe:2.3:h:mediatek:mt6883:-
Mediatek » Mt6885 » Version: N/A

cpe:2.3:h:mediatek:mt6885:-
Mediatek » Mt6886 » Version: N/A

cpe:2.3:h:mediatek:mt6886:-
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 » Mt6899 » Version: N/A

cpe:2.3:h:mediatek:mt6899:-
Mediatek » Mt6983 » Version: N/A

cpe:2.3:h:mediatek:mt6983:-
Mediatek » Mt6985 » Version: N/A

cpe:2.3:h:mediatek:mt6985:-
Mediatek » Mt6989 » Version: N/A

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

cpe:2.3:h:mediatek:mt6991:-
Mediatek » Mt8673 » Version: N/A

cpe:2.3:h:mediatek:mt8673:-
Mediatek » Mt8765 » Version: N/A

cpe:2.3:h:mediatek:mt8765:-
Mediatek » Mt8766 » Version: N/A

cpe:2.3:h:mediatek:mt8766:-
Mediatek » Mt8768 » Version: N/A

cpe:2.3:h:mediatek:mt8768:-
Mediatek » Mt8781 » Version: N/A

cpe:2.3:h:mediatek:mt8781:-
Mediatek » Mt8786 » Version: N/A

cpe:2.3:h:mediatek:mt8786:-
Mediatek » Mt8788 » Version: N/A

cpe:2.3:h:mediatek:mt8788:-
Mediatek » Mt8791t » Version: N/A

cpe:2.3:h:mediatek:mt8791t:-
Mediatek » Mt8793 » Version: N/A

cpe:2.3:h:mediatek:mt8793:-
Mediatek » Mt8797 » Version: N/A

cpe:2.3:h:mediatek:mt8797:-
Mediatek » Mt8798 » Version: N/A

cpe:2.3:h:mediatek:mt8798:-
Mediatek » Mt8910 » Version: N/A

cpe:2.3:h:mediatek:mt8910:-
Mediatek » Mt6739 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt6739_firmware:-
Mediatek » Mt6761 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt6761_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 » 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 » Mt6899 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt6899_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 » Mt6991 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt6991_firmware:-
Mediatek » Mt8673 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt8673_firmware:-
Mediatek » Mt8765 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt8765_firmware:-
Mediatek » Mt8766 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt8766_firmware:-
Mediatek » Mt8768 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt8768_firmware:-
Mediatek » Mt8781 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt8781_firmware:-
Mediatek » Mt8786 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt8786_firmware:-
Mediatek » Mt8788 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt8788_firmware:-
Mediatek » Mt8791t Firmware » Version: N/A

cpe:2.3:o:mediatek:mt8791t_firmware:-
Mediatek » Mt8793 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt8793_firmware:-
Mediatek » Mt8797 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt8797_firmware:-
Mediatek » Mt8798 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt8798_firmware:-
Mediatek » Mt8910 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt8910_firmware:-

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2026-20455

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