CVE-2026-82636: Formatted Command System Injection

Constructing command strings using string formatting functions and executing them with system() or popen() can lead to command injection. Use exec* functions with distinct arguments instead of invoking a shell.

Provally CuratedPublic repositoryHighMedium confidenceVerifiedApache-2.0C
greprules fetch cve-2026-82636-formatted-command-system-injection --engine opengrep

Description

Constructing command strings using string formatting functions and executing them with system() or popen() can lead to command injection. Use exec* functions with distinct arguments instead of invoking a shell.