Public mode

No access to your tenant or devices. Every item links to its source. What this means

CVE-2026-76862

Netcore NR255-V 1.5.130703 OS Command Argument Injection in Nettools tcpdump Launch Paths

CVSS 4.0 8.7 HIGHCVSS 3.1 8.8 HIGHCheck source for fixed versionsKEV status unknown

Original advisory

cve-program · CVE-2026-76862

Published

Netcore NR255-V version 1.5.130703 contains an os command argument injection vulnerability in the Nettools tcpdump launch paths, including ntools_start_set_cgi, ntools_tcpdump_start_set_cgi, exe_default, and ntools_proc components. Attackers can inject crafted arguments into these tcpdump launch routines to manipulate executed system commands on the device.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2026-76862

Published

NR255-V

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "Netcore",
                    "product": "NR255-V",
                    "defaultStatus": "unaffected",
                    "versions": [
                        {
                            "version": "1.5.130703",
                            "status": "affected",
                            "versionType": "custom"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON