CVE-2026-49144 — BrowserStack Runner 0.9.5 Path Traversal via _default HTTP Handler
BrowserStack Runner through 0.9.5 contains a path traversal vulnerability in the _default HTTP handler in lib/server.js that allows unauthenticated network-adjacent attackers to…
Published: 2026-06-02 · CVSS: 7.1 · CVSS 4.0
BrowserStack Runner through 0.9.5 contains a path traversal vulnerability in the _default HTTP handler in lib/server.js that allows unauthenticated network-adjacent attackers to read arbitrary files. Attackers can exploit the unauthenticated HTTP server bound on all interfaces to traverse outside the project root and access sensitive files.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7