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Vulnerability IntelligenceCVE-2026-52191

CVE-2026-52191

HIGH7.5

Buffer Overflow vulnerability in UTT nv518G nv518GV3v3

Published Jul 2, 2026

Modified 1 weeks ago

Details

Buffer Overflow vulnerability in UTT nv518G nv518GV3v3.2.7-210919-161313 allows a remote attacker to cause a denial of service via the gohead/sub_444C8C component

References

https://github.com/akuma-QAQ/CVEreport/tree/main/518G/FUN_00444c8c

https://utt.com.cn/downloadcenter.php?filetypeid=3&model=518G&lang=zhcn

https://www.cve.org/CVERecord?id=CVE-2026-52191

CVSS Analysis

CVSS v3.1

7.5

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

NoneUI:N

Scope

Scope

UnchangedS:U

Impact

Confidentiality

NoneC:N

Integrity

NoneI:N

Availability

HighA:H

7.5/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Ecosystems

Timeline

PublishedJul 2, 2026

ModifiedJul 6, 2026

CVE-2026-52191 | Mondoo Vulnerability Intelligence