A hotfix is an urgent, unscheduled software patch designed to fix a specific, critical bug or security vulnerability while the system is "hot" (currently in use). Unlike major releases, hotfixes are targeted and typically do not add new features. Common 2021 Hotfix Scenarios
Security and compliance considerations Hotfixes in 2021 frequently addressed not only bugs but also emergent security vulnerabilities. Short timelines can strain change-control and compliance processes. Good practice balances speed with safeguards: minimal blast radius deployments, signed artifacts, and transparent audit logs so rapid fixes do not undermine governance. 202029 hotfix 2021