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Description

In display, there is a possible escalation of privilege 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: ALPS10320471; Issue ID: MSV-5537.

PUBLISHED Reserved 2025-11-03 | Published 2026-03-02 | Updated 2026-03-30 | Assigner MediaTek

Problem types

CWE-787 Out-of-bounds Write

Product status

Default status
unaffected

MT6739
affected

MT6761
affected

MT6765
affected

MT6768
affected

MT6781
affected

MT6789
affected

MT6833
affected

MT6835
affected

MT6853
affected

MT6855
affected

MT6877
affected

MT6878
affected

MT6879
affected

MT6883
affected

MT6885
affected

MT6886
affected

MT6889
affected

MT6893
affected

MT6895
affected

MT6897
affected

MT6899
affected

MT6983
affected

MT6985
affected

MT6989
affected

MT6991
affected

MT6993
affected

MT8196
affected

MT8678
affected

MT8793
affected

References

corp.mediatek.com/product-security-bulletin/March-2026

cve.org (CVE-2026-20427)

nvd.nist.gov (CVE-2026-20427)

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