Five enterprise vendors, Ivanti, Fortinet, SAP, VMware, and n8n, released security patches in a coordinated disclosure cycle addressing remote code execution, SQL injection, authentication bypass, and privilege escalation vulnerabilities across network appliances, business applications, virtualization infrastructure, and workflow automation tooling. The breadth of affected vendor categories means most organizations carry exposure across at least one affected product line. Given historical rapid weaponization of Ivanti and Fortinet vulnerabilities, the window between disclosure and active exploitation is typically narrow (days to weeks), compressing the timeframe for response. Security teams should treat this as a multi-front patching event requiring immediate inventory and prioritization rather than routine maintenance. IMPORTANT: This story is sourced from social media aggregation and does not include vendor advisory URLs or specific CVE identifiers. Before executing the action plan below, retrieve authoritative patch notices directly from vendor PSIRT channels to confirm which specific CVE IDs, affected versions, and patch availability apply to your environment.