Buffer Overflow Vulnerability in UTT nv518G and nv518GV3v3.2.7-210919-161313 Products
CVE-2026-52190

7.5HIGH

Key Information:

Vendor

UTT

Status
nv518G and nv518GV3v3.2.7-210919-161313
Vendor
CVE Published:
1 July 2026

What is CVE-2026-52190?

A buffer overflow vulnerability in UTT nv518G and nv518GV3v3.2.7-210919-161313 products can be exploited by remote attackers through the gohead/sub_448384 component. This weakness could enable attackers to disrupt service and impact system operations, posing a significant risk to users of these products. Organizations should implement security measures and updates to mitigate the potential for exploitation.

References

https://utt.com.cn/downloadcenter.php?filetypeid=3&model=...
https://github.com/akuma-QAQ/CVEreport/tree/main/518G/FUN...

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

.