High severity7.2NVD Advisory· Published Mar 2, 2026· Updated Jun 17, 2026
CVE-2026-20416
CVE-2026-20416
Description
In pcie, 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: ALPS10315038 / ALPS10340155; Issue ID: MSV-5155.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4- MediaTek, Inc./MediaTek chipsetv5Range: MT6991
Patches
Vulnerability mechanics
References
1- corp.mediatek.com/product-security-bulletin/March-2026nvdVendor Advisory
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