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CVE-2026-20521

MediaTek, Inc. / MediaTek chipset PUBLISHED

Description (CNA)

In Video HAL, there is a possible escalation of privilege due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11375674; Issue ID: MSV-9571.

Affected (CNA)

Vendor / productVersions
MediaTek, Inc. / MediaTek chipsetaffected MT2718; affected MT6768; affected MT6769; affected MT6781; affected MT6789; affected MT6833; affected MT6835; affected MT6853; affected MT6855; affected MT6858; affected MT6877; affected MT6878; affected MT6879; affected MT6881; 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 MT8126; affected MT8171; affected MT8186; affected MT8188; affected MT8189; affected MT8195; affected MT8196; affected MT8367; affected MT8391; affected MT8395; affected MT8668; affected MT8676; affected MT8678; affected MT8695; affected MT8696; affected MT8781; affected MT8788E; affected MT8792; affected MT8793; affected MT8799; affected MT8910

CWE

CWE-121

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.