A live view of the month's vetted cyber incidents, updated as new events are confirmed. Explore the timeline, filter by attack type, and see motivations, techniques, initial access methods, targeted sectors and target countries on an interactive map.

Here’s a collection of the main mega breaches (that is data breaches with more than one million records compromised and possibly leaked) during 2026. The information is derived from the cyber attacks timelines that I published, normally, on a bi-weekly basis.

A live, continuously updated timeline of the cyber attacks reported in September 2026 — tracking threat actors, attack techniques, targeted sectors and countries as each incident is vetted and added.

September 2026 recorded 182 cyber incidents, and Cyber Crime drove roughly three in four of them (73.9%). Malware was the top attack vector at 27.8%, exploitation of public-facing applications led initial access at 28.9%, and Information & Communication was the most targeted sector. Explore the ...

AI agents are escaping sandboxes, misusing credentials and acting without authorization. This live dashboard tracks every reported incident on a horizontal timeline, with charts showing which AI companies and agents are involved, the techniques used and how they got in. It updates automatically as new ...