GHSA-CJ8G-PRCM-MFG5 @hulumi/baseline: AccountFoundation reuse paths silently downgrade GuardDuty / Security Hub posture

Affected: @hulumi/baseline 1.4.0 — Fixed in: 1.4.0 — Severity: Medium — CWE-693 Protection Mechanism Failure Summary AccountFoundation can either create AWS detective services GuardDuty for threat detection, Security Hub for compliance dashboards or reuse pre-existing ones via opt-in flags. The...

PT-2026-48479

Name of the Vulnerable Software and Affected Versions @hulumi/baseline versions prior to 1.4.0 Description In the AccountFoundation component, reuse paths for AWS detective services can lead to a downgraded security posture. When reusing GuardDuty, the system fails to verify if the existing...