Cybersecurity briefing, 2026-03-12

• Iran-Linked Hackers Cripple Stryker's Global Microsoft Environment
• CISA Orders Emergency Patches for SolarWinds, Ivanti, Workspace One
• Microsoft Releases March Patch Tuesday Updates
• Iran-Aligned Actors Escalate Cyber Attacks on US, Allies
• CISA Orders Federal Agencies to Patch n8n RCE
• Debian Issues Netty Fixes for DoS and Injection Flaws
• Fake Developer Interviews Deliver Backdoors, Steal Credentials
• ShinyHunters Exploits Misconfigured Experience Cloud to Harvest CRM Data
• Over 250 WordPress Sites Serve ClickFix CAPTCHA Infostealers
• KadNap Enlists 14,000 Routers Into Resilient Proxy Botnet

Recent editions

• Wednesday, March 11, 2026: Microsoft Releases March Patch Tuesday Updates · 10 stories
• Tuesday, March 10, 2026: UAT-8616 activity affects Cisco Catalyst SD-WAN Controller · 9 stories
• Monday, March 9, 2026: UAT-8616 activity affects Cisco Catalyst SD-WAN Controller · 6 stories
• Sunday, March 8, 2026: OpenAI Agent Finds 792 Critical and 10,561 High-Severity Flaws · 5 stories
• Saturday, March 7, 2026: Iran-Linked Cyberattacks Surge After US‑Israel Operation Epic Fury · 10 stories
• Friday, March 6, 2026: Zero-Day Exploits Hit Enterprise Devices in 2025 · 10 stories
• Thursday, March 5, 2026: CISA Adds VMware Aria Operations Flaw to KEV · 10 stories