Shell

A high-severity vulnerability, CVE-2026-53806, in npm/openclaw versions up to 2026.5.7, allows attackers to bypass 'exec revalidation' controls by confusing the application with combined POSIX shell options, leading to unauthorized inline shell content execution and potential remote code execution.

This analytic detects when a shell is spawned within a Kubernetes container using Falco, potentially indicating unauthorized access, command execution, process manipulation, or privilege escalation, which can lead to data breaches and service disruptions.