CVE-2026-52188: n/a
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_497498 component
AI Analysis
Technical Summary
This vulnerability involves a buffer overflow in the UTT nv518G nv518GV3v3.2.7-210919-161313 product, specifically within the gohead//sub_497498 component. Exploitation by a remote attacker can result in denial of service (DoS). The CVSS vector indicates the attack requires adjacent network access (AV:A), low attack complexity (AC:L), no privileges (PR:N), no user interaction (UI:N), unchanged scope (S:U), no confidentiality or integrity impact (C:N, I:N), and high impact on availability (A:H). No patch or remediation level has been provided by the vendor or authoritative sources.
Potential Impact
Successful exploitation leads to denial of service, disrupting availability of the affected device. There is no impact on confidentiality or integrity according to the CVSS vector. The attack can be performed remotely with no privileges or user interaction required, but requires adjacent network access.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, network-level controls restricting access to the affected device from untrusted sources may reduce exposure. Monitor vendor communications for updates on patches or mitigations.
CVE-2026-52188: n/a
Description
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_497498 component
CVSS v3.1
Score 6.5medium
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves a buffer overflow in the UTT nv518G nv518GV3v3.2.7-210919-161313 product, specifically within the gohead//sub_497498 component. Exploitation by a remote attacker can result in denial of service (DoS). The CVSS vector indicates the attack requires adjacent network access (AV:A), low attack complexity (AC:L), no privileges (PR:N), no user interaction (UI:N), unchanged scope (S:U), no confidentiality or integrity impact (C:N, I:N), and high impact on availability (A:H). No patch or remediation level has been provided by the vendor or authoritative sources.
Potential Impact
Successful exploitation leads to denial of service, disrupting availability of the affected device. There is no impact on confidentiality or integrity according to the CVSS vector. The attack can be performed remotely with no privileges or user interaction required, but requires adjacent network access.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, network-level controls restricting access to the affected device from untrusted sources may reduce exposure. Monitor vendor communications for updates on patches or mitigations.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mitre
- Date Reserved
- 2026-06-08T00:00:00.000Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a46cf5c27e9c7971910b613
Added to database: 07/02/2026, 20:51:40 UTC
Last enriched: 07/10/2026, 08:49:14 UTC
Last updated: 08/16/2026, 00:41:14 UTC
Views: 70
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