Zero-day exploitation targeting enterprise tech products reached an all-time high last year, with China-linked cyber-espionage groups remaining the most prolific state-backed users, according to Google. Google Threat Intelligence Group tracked 43 zero-days in enterprise software and appliances in 2025, representing 48 percent of all attacks against these previously undisclosed bugs. That's up from 36 (46 percent) in 2024. In total, the Chocolate Factory documented 90 zero-day vulnerabilities act...