In ccci, there is a possible out of bounds read due to a missing bounds check. This could lead to local denial of service if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10981501; Issue ID: MSV-7669.
Advisories

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Fixes

Solution

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Workaround

No workaround given by the vendor.

History

Wed, 05 Aug 2026 05:15:00 +0000

Type Values Removed Values Added
Title Local Denial of Service via Out‑of‑Bounds Read in MediaTek CCCI Component

Wed, 05 Aug 2026 03:30:00 +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:N/I:N/A:H'}

ssvc

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


Mon, 03 Aug 2026 09:15:00 +0000

Type Values Removed Values Added
Title Local Denial of Service via Out‑of‑Bounds Read in MediaTek CCCI Component

Mon, 03 Aug 2026 05:00:00 +0000

Type Values Removed Values Added
First Time appeared Mediatek, Inc.
Mediatek, Inc. mediatek Chipset
Vendors & Products Mediatek, Inc.
Mediatek, Inc. mediatek Chipset

Mon, 03 Aug 2026 02:45:00 +0000

Type Values Removed Values Added
Description In ccci, there is a possible out of bounds read due to a missing bounds check. This could lead to local denial of service if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10981501; Issue ID: MSV-7669.
Weaknesses CWE-125
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: MediaTek

Published:

Updated: 2026-08-03T18:55:15.763Z

Reserved: 2025-11-03T01:30:59.023Z

Link: CVE-2026-20490

cve-icon Vulnrichment

Updated: 2026-08-03T18:54:56.117Z

cve-icon NVD

Status : Received

Published: 2026-08-03T03:16:44.110

Modified: 2026-08-03T19:16:45.737

Link: CVE-2026-20490

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-05T05:00:11Z

Weaknesses