In gnss, there is a possible out of bounds write due to a missing bounds check. This could lead to local denial of service with no additional execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS11309305; Issue ID: MSV-10730.

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History

Mon, 02 Nov 2026 19:00:00 +0000

Type Values Removed Values Added
Title Local Denial of Service via Out‑of‑Bounds Write in MediaTek GNSS Firmware

Mon, 02 Nov 2026 17:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H'}

ssvc

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


Mon, 02 Nov 2026 11:00:00 +0000

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

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

Type Values Removed Values Added
Title Local Denial of Service via Out‑of‑Bounds Write in MediaTek GNSS Firmware

Mon, 02 Nov 2026 02:45:00 +0000

Type Values Removed Values Added
Description In gnss, there is a possible out of bounds write due to a missing bounds check. This could lead to local denial of service with no additional execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS11309305; Issue ID: MSV-10730.
Weaknesses CWE-787
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: MediaTek

Published:

Updated: 2026-11-02T17:06:23.384Z

Reserved: 2025-11-03T01:30:59.042Z

Link: CVE-2026-20551

cve-icon Vulnrichment

Updated: 2026-11-02T17:06:15.288Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-11-02T03:17:32.040

Modified: 2026-11-02T17:17:41.150

Link: CVE-2026-20551

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-02T18:45:13Z

Weaknesses