Vulnerability Details CVE-2026-20489
In display, there is a possible information disclosure due to an integer overflow. This could lead to local information disclosure if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS11004274; Issue ID: MSV-7749.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 2.5%
CVSS Severity
CVSS v3 Score 4.4
Products affected by CVE-2026-20489
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cpe:2.3:h:mediatek:mt6991:-
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cpe:2.3:h:mediatek:mt6993:-
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cpe:2.3:h:mediatek:mt8171:-
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cpe:2.3:h:mediatek:mt8188:-
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cpe:2.3:h:mediatek:mt8668:-
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cpe:2.3:h:mediatek:mt8676:-
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cpe:2.3:h:mediatek:mt8678:-
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cpe:2.3:h:mediatek:mt8766:-
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cpe:2.3:h:mediatek:mt8781:-
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cpe:2.3:h:mediatek:mt8786:-
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cpe:2.3:h:mediatek:mt8791t:-
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cpe:2.3:h:mediatek:mt8799:-
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cpe:2.3:h:mediatek:mt8910:-
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cpe:2.3:o:mediatek:mt6993_firmware:-
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cpe:2.3:o:mediatek:mt8126_firmware:-
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cpe:2.3:o:mediatek:mt8171_firmware:-
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cpe:2.3:o:mediatek:mt8188_firmware:-
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cpe:2.3:o:mediatek:mt8668_firmware:-
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cpe:2.3:o:mediatek:mt8676_firmware:-
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cpe:2.3:o:mediatek:mt8678_firmware:-
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cpe:2.3:o:mediatek:mt8766_firmware:-
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cpe:2.3:o:mediatek:mt8768_firmware:-
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cpe:2.3:o:mediatek:mt8781_firmware:-
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cpe:2.3:o:mediatek:mt8786_firmware:-
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cpe:2.3:o:mediatek:mt8791t_firmware:-
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cpe:2.3:o:mediatek:mt8799_firmware:-
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cpe:2.3:o:mediatek:mt8910_firmware:-