Google Says Half Of All Zero-Days It Tracked In 2025 Targeted Buggy Enterprise Tech
Enterprise zero-day vulnerabilities hit a record high in 2025.
Matilda
Google Says Half Of All Zero-Days It Tracked In 2025 Targeted Buggy Enterprise Tech
Half of all zero-day vulnerabilities tracked in 2025 targeted enterprise technology — a record-breaking milestone that signals a dramatic and dangerous shift in how cybercriminals are choosing their victims. If your organization relies on firewalls, VPNs, or virtualization software, this report directly concerns you. Zero-Day Attacks on Enterprise Tech Reached an Alarming New High in 2025 A comprehensive annual security report published in early 2026 revealed that 48% of all tracked zero-day vulnerabilities last year were found in technologies used by corporations and large businesses. That figure marks the highest share ever recorded for enterprise-targeted zero-days — and it's a trend that cybersecurity professionals say shows no sign of slowing down. Zero-day vulnerabilities are software flaws that are unknown to the software maker at the time they are exploited. That means there's no available patch, no warning, and no defense until the vendor discovers the flaw and rushes ou…
