Description
In Modem, there is a possible system crash due to a missing bounds check. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01371002; Issue ID: MSV-9020.
Published: 2026-09-07
Score: n/a
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

History

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

Type Values Removed Values Added
Title Remote Denial of Service via Missing Bounds Check in MediaTek Modem

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

Type Values Removed Values Added
Description In Modem, there is a possible system crash due to a missing bounds check. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01371002; Issue ID: MSV-9020.
Weaknesses CWE-617
References

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: MediaTek

Published:

Updated: 2026-09-07T01:57:17.652Z

Reserved: 2025-11-03T01:30:59.028Z

Link: CVE-2026-20503

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-07T02:17:19.030

Modified: 2026-09-07T02:17:19.030

Link: CVE-2026-20503

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-07T03:30:16Z

Weaknesses