Kestra-cve-2026-53576

Unauthenticated RCE in Kestra via a Trailing-Path Auth Bypass CVE-2026-53576 Contents Executive Summary 1. Summary 2. Affected / Fixed Versions 3. Test Environment & Pre-Flight Check 4. Root Cause 5. Attack Simulation 6. Detection Engineering 7. ATT&CK Mapping 8. Remediation & Hardening 9...