CVE-2026-94098 Netcore NBR200V2 - Command Injection

Netcore NBR200V2 1.3.241127.071246 contains a command injection caused by manipulation of the QUERY_STRING argument in /www/cgi-bin/upgrade Firmware Upgrade CGI Endpoint, letting remote attackers execute arbitrary commands, exploit requires no special privileges.

CVSS base score 9.1 /10
Critical
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
2.38% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Command Injection
Impact
Remote Code Execution
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Published
21 September 2026
Updated
15 October 2026
Weakness
CWE-74

Vendor fix

Update to the latest firmware version when available.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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