Cyber Daily News for May 13, 2026

Cyber Daily News for May 13, 2026 Cyber Daily News is also available via podcast! https://feeds.transistor.fm/cyber-daily-news Stories mentioned in today's briefing: - Microsoft Patches Critical Zero-Click Outlook Vulnerability Threatening Enterprises https://www.securityweek.com/microsoft-patches-critical-zero-click-outlook-vulnerability-threatening-enterprises/ - Microsoft Patches 137 Vulnerabilities in May Patch Tuesday https://www.securityweek.com/microsoft-patches-137-vulnerabilities/ - Critical Fortinet vulnerabilities fixed in FortiSandbox and FortiAuthenticator https://securityaffairs.com/192047/security/critical-fortinet-vulnerabilities-fixed-in-fortisandbox-and-fortiauthenticator.html - Mini Shai-Hulud Hits TanStack npm Packages https://www.infosecurity-magazine.com/news/mini-shai-hulud-tanstack-npm/ - Hundreds of Malicious Packages Force RubyGems to Suspend Registrations https://www.securityweek.com/hundreds-of-malicious-packages-force-rubygems-to-suspend-registrations/ - Hackers accessed BWH Hotels reservation system for months https://securityaffairs.com/192038/data-breach/hackers-accessed-bwh-hotels-reservation-system-for-months.html - End-to-End Encrypted RCS Messaging Arrives Across iPhone and Android https://www.infosecurity-magazine.com/news/apple-google-rcs-end-to-end/ - The world's most Dangerous AI, Anthropic's Mythos, found only one flaw in curl https://securityaffairs.com/192029/hacking/the-worlds-most-dangerous-ai-anthropics-mythos-found-only-one-flaw-in-curl.html