Five Eyes just told every CISO to patch in 3 days. Not 30. Not 90. Three.

The world's five most powerful intelligence agencies just issued a joint statement.

Not a suggestion. A warning.

"The timeline is not years, it is months."

That's the Five Eyes — US, UK, Canada, Australia, New Zealand — telling you frontier AI models like OpenAI's GPT-5.5-Cyber and Anthropic's Mythos are about to make your entire patch cycle obsolete.

Here's what changed.

CISA, a co-signatory to the statement, just cut the deadline for government bodies to fix serious vulnerabilities to 3 days.

Three. Days.

Meanwhile, India recorded a 165% spike in ransomware incidents in early 2026. 94% of corporate executives now identify AI as their top threat vector. Two out of three organizations report critical cybersecurity talent shortages.

The gap between offense and defense just collapsed. Automated agents scan your infrastructure around the clock. They find zero-days before your team finishes their morning standup. Your patch cycle used to be measured in weeks. It is now measured in minutes.

And here's the part nobody is talking about.

The US already ordered Anthropic to suspend Mythos access for foreign nationals on national security grounds. The models your attackers are using? They are not waiting for your quarterly security review.

Audit your patching cadence today. If your serious vulnerability response time is measured in weeks, you are already behind. The attackers are operating on machine time now.