Five Eyes Agencies Warn AI is Accelerating Vulnerability Exploitation Timelines

Five Eyes cybersecurity agencies (NSA, NCSC, ASD, CSE, GCSB) and CISA issued a joint statement warning that AI is reducing the time between vulnerability discovery and exploitation to months rather than years. Their recommendations focus on fundamental security practices, such as reducing attack surfaces, faster patching, eliminating legacy systems, and strengthening identity controls. The agencies also emphasized that defenders should adopt AI tools, as attackers are already using them. The post asks whether practitioners are adjusting patching timelines or using AI to filter security alerts effectively.