The Top 10 Attack Surface Exposures in 2026

Intruder analyzed 3,000 attack surfaces and found that many organizations expose internet-facing services that have no reason to be reachable. At least one HTTP panel was exposed at 60% of organizations, a risky port or service at 49%, a database directly reachable from the internet at 42%, and files or information that should not have been discoverable at 30%.