systeminformation vulnerable to Windows command injection in services() through Unicode quotation marks

影響: npm:systeminformation < 5.33.16 → 5.33.16

On Windows, systeminformation@5.33.15 builds a PowerShell command using the value passed to services(). The default sanitizer removes ASCII quotes but keeps Unicode curly quotes, spaces, and parentheses. A crafted service name can use those characters to break out of the generated filter string and run a PowerShell expression. The expression runs with the permissions of the Node.js process. This report confirms version 5.33.15. Other package versions have not been checked. Details In lib/proces…

在 GitHub Advisory Database 阅读

2026/10/29 07:42，GitHub Advisory Database 发布了“systeminformation vulnerable to Windows command injection in services() through Unicode quotation marks”（类型：漏洞公告）。严重程度为“高危”（high）。相关技术：JavaScript / Node.js、Windows。CVE：CVE-2026-116576。