Vulnerability Details CVE-2026-20490
In ccci, there is a possible out of bounds read due to a missing bounds check. This could lead to local denial of service if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10981501; Issue ID: MSV-7669.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 1.0%
CVSS Severity
CVSS v3 Score 4.4
Products affected by CVE-2026-20490
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cpe:2.3:h:mediatek:mt6813:-
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cpe:2.3:h:mediatek:mt6982vb:-
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cpe:2.3:h:mediatek:mt6986:-
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cpe:2.3:h:mediatek:mt6986d:-
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cpe:2.3:h:mediatek:mt6988:-
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cpe:2.3:o:mediatek:mt6982vb_firmware:-
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cpe:2.3:o:mediatek:mt6986_firmware:-
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cpe:2.3:o:mediatek:mt6988_firmware:-