Defending at Machine Speed: When the Exploit Arrives Before the Patch
CXO Chicago Roundtable Dinner by TrendAI

Tuesday, October 20, 2026 | 6:00 PM - 9:00 PM Central Time
Chicago, Illinois, USA
Overview
The window between a vulnerability becoming public and being weaponized has collapsed — from roughly 56 days in 2024 to hours in 2026, and in a growing number of cases exploitation now begins before a patch exists at all. Regulators have noticed; CISA has floated cutting its remediation window from two weeks to three days.
This roundtable puts the question directly to the executives who own the consequence: if patch cycles can no longer win the race, what replaces patching as the primary control? Leaders will compare how they are reallocating budget and attention across detection, isolation, and resilience — and how they are resetting expectations with boards that still measure security in patch-compliance percentages.
Key Takeaways:
- Understand how far the exploit window has actually collapsed, and what that invalidates in a standard vulnerability management program
- Compare how peers are shifting investment from prevention toward containment, detection, and recoverability
- Take away a way to reframe security metrics for a board still anchored on patch compliance
Agenda
- 6:00PM - 6:45PMRegistration & Greeting
- 6:45 PM - 7:00PMWelcome & Introductions
- 7:00PM - 9:00 PMDinner & Discussion
Countdown to the Event
- Days24
- Hours0
- Minutes29
- Seconds42
