CVE-2026-44724
High · 7.8CVSS
7.8
EPSS
1.2%
Published
May 27, 2026
CISA due date
—
The record
systeminformation is a System and OS information library for node.js. From 4.17.0 to 5.31.5, on Linux, systeminformation is vulnerable to command injection in networkInterfaces() when an active NetworkManager connection profile name contains shell metacharacters. The vulnerable value is obtained internally from real nmcli device status output. The library sanitizes the network interface name before using it in shell commands, but it does not apply equivalent sanitization to the parsed NetworkManager connection profile name. That unsanitized connectionName is then interpolated into three shell command strings executed through execSync(). This vulnerability is fixed in 5.31.6.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| npm | systeminformation | 4.17.0 | 5.31.6 |
Related vulnerabilities
- GHSA-hvx9-hwr7-wjj9 Systeminformation vulnerable to Linux command injection in networkInterfaces() via… Same vulnerability
- CVE-2026-26318 systeminformation is a System and OS information library for node.js. Also affects systeminformation
- CVE-2026-26280 systeminformation is a System and OS information library for node.js. Also affects systeminformation
- GHSA-5vv4-hvf7-2h46 Command Injection via Unsanitized `locate` Output in `versions()` — systeminformation Also affects systeminformation
- GHSA-9c88-49p5-5ggf Systeminformation has a Command Injection via unsanitized interface parameter in wifi.js… Also affects systeminformation
- GHSA-wphj-fx3q-84ch systeminformation has a Command Injection vulnerability in fsSize() function on Windows Also affects systeminformation
- CVE-2025-68154 systeminformation is a System and OS information library for node.js. Also affects systeminformation
- CVE-2026-96376 Improper Neutralization of Special Elements used in an OS Command ("OS Command… CWE-78