Vulnerability Details CVE-2026-20440
In MAE, 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: ALPS10431968; Issue ID: MSV-5824.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 4.2%
CVSS Severity
CVSS v3 Score 6.7
Products affected by CVE-2026-20440
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cpe:2.3:h:mediatek:mt2718:-
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cpe:2.3:h:mediatek:mt6899:-
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cpe:2.3:h:mediatek:mt6991:-
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cpe:2.3:h:mediatek:mt8678:-
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cpe:2.3:h:mediatek:mt8793:-
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cpe:2.3:o:google:android:15.0