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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History

Tue, 03 Mar 2026 13:15:00 +0000

Type Values Removed Values Added
First Time appeared Google
Google android
Mediatek
Mediatek mt6991
Mediatek mt6993
Mediatek mt8188
Mediatek mt8678
CPEs cpe:2.3:h:mediatek:mt6991:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6993:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8188:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8678:-:*:*:*:*:*:*:*
cpe:2.3:o:google:android:15.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:16.0:-:*:*:*:*:*:*
Vendors & Products Google
Google android
Mediatek
Mediatek mt6991
Mediatek mt6993
Mediatek mt8188
Mediatek mt8678

Mon, 02 Mar 2026 14:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Mon, 02 Mar 2026 09:00:00 +0000

Type Values Removed Values Added
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.
Weaknesses CWE-787
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: MediaTek

Published:

Updated: 2026-03-03T04:55:50.135Z

Reserved: 2025-11-03T01:30:59.009Z

Link: CVE-2026-20416

cve-icon Vulnrichment

Updated: 2026-03-02T13:21:05.943Z

cve-icon NVD

Status : Analyzed

Published: 2026-03-02T09:16:15.150

Modified: 2026-03-03T13:14:12.173

Link: CVE-2026-20416

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-03-03T08:45:33Z

Weaknesses