Google Identifies First Cases of AI-Driven Zero-Day Exploitation by Threat Actors

Google's Threat Intelligence Group (GTIG) has reported the first observed instances of hackers using AI to discover zero-day vulnerabilities and generate exploit tools for large-scale attacks. The activity involved several notorious hacking groups collaborating to bypass two-factor authentication (2FA) in open-source network management tools. Read more

Wistron Accelerates Blue Team Response from Hours to Minutes via Generative AI Integration

At the 2026 CYBERSEC Taiwan conference, high-tech manufacturer Wistron revealed how its security operations center (SOC) successfully integrated generative AI to reduce incident analysis time from 15 minutes to 1 minute and overall response times from hours to under 10 minutes, achieving a 97.5% accuracy rate in threat detection. Read more

Taiwan FSC Unveils Post-Quantum Cryptography Migration Guidelines for Financial Sector

Taiwan's Financial Supervisory Commission (FSC) has announced a new roadmap for financial cybersecurity resilience, focusing on the 'AI Vulnerability Storm' and the transition to Post-Quantum Cryptography (PQC). The commission is set to release a formal PQC migration guide to prepare the industry for 'Y2Q' risks by 2029. Read more

Microsoft May 2026 Patch Tuesday: 137 Microsoft CVEs disclosed; 13 flagged as likely exploitation targets

Microsoft’s May 12, 2026 Patch Tuesday release disclosed 137 CVEs across Microsoft products (down from 165 the prior month, per iThome). Including third‑party component fixes Microsoft shipped, the total reaches 265 vulnerabilities. iThome highlights 13 vulnerabilities Microsoft assessed as more likely to be targeted by attackers; most are elevation-of-privilege issues across Windows components, plus two Word remote code execution bugs. Four of the 13 are rated Critical, and the highest CVSS score called out is 9.1 for a Microsoft Single Sign-On (SSO) plugin used with Jira and Confluence. Read more

Claude Chrome Extension Vulnerability Permits Unauthorized AI Hijacking

Security researchers at LayerX have identified a design flaw dubbed 'ClaudeBleed' in the Claude in Chrome extension. The vulnerability allows malicious extensions with zero permissions to inject commands and hijack the Claude AI agent, potentially leading to unauthorized data exfiltration and sensitive cross-site operations. Read more