AWS Security Hub Now Groups Security Fixes by Root Cause

AWS Security Hub's new remediation plans bundle related security exposures that share the same underlying issue, so you can fix one misconfigured resource and resolve multiple vulnerabilities at once. Each plan comes with prioritization levels, impact assessments, and step-by-step instructions in AWS CLI, Terraform, CloudFormation, Python, and CDK—plus AI agents can automate fixes via API across all AWS regions at no extra cost.