Command Injection Vulnerability in Netcore NBR200V2 Traceroute Feature
CVE-2026-94095

9.4CRITICAL

Key Information:

Vendor

Netcore

Status
Nbr200v2
Vendor
CVE Published:
20 September 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-94095?

A security flaw exists in the Traceroute Diagnostic Feature of the Netcore NBR200V2 router, specifically within the /usr/bin/network_tools file. An attacker can exploit this vulnerability by manipulating the input argument, leading to unauthorized command execution on the device. This vulnerability can be exploited remotely, allowing potential attackers to gain control of the affected system. The vendor has been notified, but no response has been received regarding this critical issue.

Affected Version(s)

NBR200V2 1.3.241127.071246

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-94095 - Proof of Concept

References

https://vuldb.com/vuln/408024
vdb-entrytechnical-description
https://vuldb.com/vuln/408024/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-94095
third-party-advisory

CVSS V4

Score:
9.4
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

FirmHarness (VulDB User)
VulDB CNA Team
.