ECB Convenes Euro Area Banks to Address AI-Driven Cyber Threats

The European Central Bank (ECB) convened banks in the euro area on 26 May 2026 to address escalating cyber threats posed by advanced AI models, including Claude Mythos Preview. The focus was on reducing the time required to patch vulnerabilities—from discovery to remediation—to hours to prevent exploitation by cybercriminals and state-sponsored actors. The meeting highlighted the urgency of closing attack windows before adversaries can leverage unpatched flaws in financial infrastructure. No specific vulnerabilities (e.g., CVE IDs) or technical attack vectors were disclosed in the report.