CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2026-20529

In battery, 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: ALPS11276677; Issue ID: MSV-9217.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.001

EPSS Ranking 1.2%

CVSS Severity

CVSS v3 Score 6.7

References

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

Products affected by CVE-2026-20529

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 » Mt6853 » Version: N/A

cpe:2.3:h:mediatek:mt6853:-
Mediatek » Mt6858 » Version: N/A

cpe:2.3:h:mediatek:mt6858:-
Mediatek » Mt6881 » Version: N/A

cpe:2.3:h:mediatek:mt6881:-
Mediatek » Mt6893 » Version: N/A

cpe:2.3:h:mediatek:mt6893:-
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 » Mt8171 » Version: N/A

cpe:2.3:h:mediatek:mt8171:-
Mediatek » Mt8186 » Version: N/A

cpe:2.3:h:mediatek:mt8186:-
Mediatek » Mt8188 » Version: N/A

cpe:2.3:h:mediatek:mt8188:-
Mediatek » Mt8189 » Version: N/A

cpe:2.3:h:mediatek:mt8189:-
Mediatek » Mt8196 » Version: N/A

cpe:2.3:h:mediatek:mt8196:-
Mediatek » Mt8766 » Version: N/A

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

cpe:2.3:h:mediatek:mt8768:-
Mediatek » Mt8775 » Version: N/A

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

cpe:2.3:h:mediatek:mt8781:-
Mediatek » Mt8788e » Version: N/A

cpe:2.3:h:mediatek:mt8788e:-
Mediatek » Mt8791t » Version: N/A

cpe:2.3:h:mediatek:mt8791t:-
Mediatek » Mt8792 » Version: N/A

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

cpe:2.3:h:mediatek:mt8796:-
Mediatek » Mt8799 » Version: N/A

cpe:2.3:h:mediatek:mt8799:-
Mediatek » Mt8883 » Version: N/A

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

cpe:2.3:h:mediatek:mt8893:-
Mediatek » Mt8910 » Version: N/A

cpe:2.3:h:mediatek:mt8910:-
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 » Mt6853 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt6853_firmware:-
Mediatek » Mt6858 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt6858_firmware:-
Mediatek » Mt6881 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt6881_firmware:-
Mediatek » Mt6893 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt6893_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 » Mt6993 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt6993_firmware:-
Mediatek » Mt8171 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt8171_firmware:-
Mediatek » Mt8186 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt8186_firmware:-
Mediatek » Mt8188 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt8188_firmware:-
Mediatek » Mt8189 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt8189_firmware:-
Mediatek » Mt8196 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt8196_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 » 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 » Mt8788e Firmware » Version: N/A

cpe:2.3:o:mediatek:mt8788e_firmware:-
Mediatek » Mt8791t Firmware » Version: N/A

cpe:2.3:o:mediatek:mt8791t_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 » Mt8799 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt8799_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:-
Mediatek » Mt8910 Firmware » Version: N/A

cpe:2.3:o:mediatek:mt8910_firmware:-

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2026-20529

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