CVE-2026-20414 — MediaTek, Inc. / MediaTek chipset

CVE-2026-20414

MediaTek, Inc. / MediaTek chipset PUBLISHED

Description (CNA)

In imgsys, there is a possible escalation of privilege due to use after free. 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: ALPS10362999; Issue ID: MSV-5625.

Affected (CNA)

Vendor / product	Versions
MediaTek, Inc. / MediaTek chipset	affected MT6897; affected MT6989; affected MT8196; affected MT8678; affected MT8766; affected MT8768; affected MT8786; affected MT8796

CWE

CWE-416

References

https://corp.mediatek.com/product-security-bulletin/February-2026

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.