Description
In display, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10320471; Issue ID: MSV-5540.
Published: 2026-03-02
Score: 4.4 Medium
EPSS: < 1% Very Low
KEV: No
Impact: Local Information Disclosure
Action: Patch
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Thu, 16 Apr 2026 15:00:00 +0000

Type Values Removed Values Added
Title Out‑of‑Bounds Read Leading to Local Information Disclosure on MediaTek Chipsets

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 mt8196
Mediatek mt8678
Mediatek mt8793
CPEs cpe:2.3:h:mediatek:mt6991:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6993:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8196:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8678:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt8793:-:*:*:*:*:*:*:*
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 mt8196
Mediatek mt8678
Mediatek mt8793

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

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 4.4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N'}

ssvc

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


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

Type Values Removed Values Added
Description In display, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10320471; Issue ID: MSV-5540.
Weaknesses CWE-125
References

cve-icon MITRE

Status: PUBLISHED

Assigner: MediaTek

Published:

Updated: 2026-03-30T13:06:09.623Z

Reserved: 2025-11-03T01:30:59.010Z

Link: CVE-2026-20424

cve-icon Vulnrichment

Updated: 2026-03-02T13:57:27.242Z

cve-icon NVD

Status : Analyzed

Published: 2026-03-02T09:16:15.493

Modified: 2026-03-03T13:11:04.677

Link: CVE-2026-20424

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-16T14:45:25Z

Weaknesses