CVE-2026-10144 — Rsbuild < 2.0.9 Command Injection via openBrowser() URL Handling
Rsbuild before 2.0.9 contains a command injection vulnerability that allows attackers to execute arbitrary OS commands by supplying a crafted URL containing shell metacharacters…
Published: 2026-09-15 · CVSS: 7.1 · CVSS 4.0
Rsbuild before 2.0.9 contains a command injection vulnerability that allows attackers to execute arbitrary OS commands by supplying a crafted URL containing shell metacharacters to the server.open configuration on macOS. The openBrowser() function in packages/core/src/server/open.ts passes the URL through encodeURI() before interpolating it into a shell command executed via child_process.exec(), but because encodeURI() does not encode dollar signs, parentheses, or semicolons, embedded shell metacharacters are evaluated by /bin/sh, enabling arbitrary command execution.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7