CVE-2026-55673

PowSyBl (Power System Blocks), a framework for building power system software, is affected by a command injection vulnerability prior to version 7.2.2. The UnixLocalCommandExecutor and WindowsLocalCommandExecutor components concatenate attacker-controlled arguments and environment variables into ...

CVE-2026-55673 PowSyBl: Command Injection in LocalCommandExecutor-s

PowSyBl Power System Blocks is a framework to build power system oriented software. Prior to 7.2.2, UnixLocalCommandExecutor and WindowsLocalCommandExecutor concatenate command arguments and environment variables into strings interpreted through bash -c or cmd /c without sufficient escaping...