Warning Against Vulnerabilities Exploited in Actual Attacks (Google Brotli)
The US Cybersecurity and Infrastructure Security Agency (CISA) has released a list of vulnerabilities currently being exploited in attacks. The list includes CVE-2026-111497, which affects Google Brotli. The vulnerability is a return value validation failure. CISA has advised users of this product to update to the latest version. Recommended actions
The Weak Link Identified by AI: October 2026, When the Outer Contact Point Collapsed
Security Blind Spots Identified by AI The large-scale data breaches disclosed in quick succession in South Korea and Japan in October 2026 mostly originated not from internal core systems, but from peripheral entry points such as externally exposed web services, app backend APIs, and outsourced SaaS (services provided by third-party
