Remote Denial of Service in nr Modem by Unisoc Due to Input Validation Issues
CVE-2025-69279

7.5HIGH

Key Information:

Vendor

Unisoc (shanghai) Technologies Co., Ltd.

Status
T8100/t9100/t8200/t8300
Vendor
CVE Published:
9 March 2026

What is CVE-2025-69279?

A vulnerability in Unisoc's nr modem has been identified, which allows for a potential remote denial of service. This occurs due to improper input validation, leading to a situation where the modem may experience a system crash. Importantly, this vulnerability does not require any elevated privileges for exploitation, making it a significant concern for users of the product. It is crucial for users and administrators to remain vigilant and apply any recommended patches or mitigations to secure their systems.

Affected Version(s)

T8100/T9100/T8200/T8300 Android13/Android14/Android15/Android16

References

https://www.unisoc.com/en/support/announcement/2030931350...

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.