In Modem, there is a possible system crash due to improper input validation. This could lead to local denial of service with User execution privileges needed. User interaction is needed for exploitation. Patch ID: MOLY01810811; Issue ID: MSV-9232.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
MediaTek, Inc. MediaTek chipset unaffected
Version Status Constraints
MT2716 affected —
MT6835 affected —
MT6858 affected —
MT6878 affected —
MT6881 affected —
MT6897 affected —
MT6899 affected —
MT6982VB affected —
MT6986 affected —
MT6988 affected —
MT6991 affected —
MT6993 affected —
MT8668 affected —
MT8676 affected —
MT8678 affected —
MT8755 affected —
MT8775 affected —
MT8792 affected —
MT8793 affected —
MT8863 affected —
MT8873 affected —
MT8883 affected —

No data.

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

Vendors Products
Mediatek Subscribe
Mediatek Chipset Subscribe

Project Subscriptions

Vendors Products
Mediatek Subscribe
Mediatek Chipset Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://www.mediatek.com/product-security-bulletin/September-2026 cve-icon cve-icon
History

Mon, 07 Sep 2026 11:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

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

ssvc

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

Mon, 07 Sep 2026 05:15:00 +0000

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

Mon, 07 Sep 2026 03:45:00 +0000

Type Values Removed Values Added
Title MediaTek Modem Denial of Service via Improper Input Validation

Mon, 07 Sep 2026 02:00:00 +0000

Type Values Removed Values Added
Description In Modem, there is a possible system crash due to improper input validation. This could lead to local denial of service with User execution privileges needed. User interaction is needed for exploitation. Patch ID: MOLY01810811; Issue ID: MSV-9232.
Weaknesses CWE-295
References

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: MediaTek

Published:

Updated: 2026-09-07T10:41:03.588Z

Reserved: 2025-11-03T01:30:59.027Z

Link: CVE-2026-20500

cve-icon Vulnrichment

Updated: 2026-09-07T10:40:55.573Z

cve-icon NVD

Status : Received

Published: 2026-09-07T02:17:18.673

Modified: 2026-09-07T11:17:20.737

Link: CVE-2026-20500

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-07T05:00:12Z

Weaknesses