CVE-2026-71243 backmeup (npm): OS Command Injection via Backup Option Values

The backmeup npm package assembles shell command strings by directly concatenating its option values name, source, destination, filter - e.g. cmd = "mkdir -p " + path.joininfo.destination, info.name + "; " - and executes the resulting string through a shell via ssh2-exec locally via childprocess,...

CVE-2026-71243

The CVE-2026-71243 entry concerns the backmeup npm package. It vulnerably assembles shell command strings by concatenating option values (name, source, destination, filter) into a single command (e.g., mkdir -p ...; ) and executes via a shell (ssh2-exec or local child_process), instead of using a...