Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
Microsoft August 2026 Patch Tuesday: 421 CVEs, Active Exploitation, and Critical SharePoint RCE — Prioritization and Detection Guide
August 2026 Patch Tuesday: The New Normal Is Heavy Microsoft's August 2026 Patch Tuesday publishes fixes for 421 vulnerabilities, including ...
Microsoft August 2026 Patch Tuesday: 400 Flaws, 3 Zero-Days (1 Actively Exploited) — Prioritization, Detection and Remediation Guide
Introduction Microsoft's August 2026 Patch Tuesday is one of the largest update cycles in the company's history: security fixes for approxim...
CVE-2026-63508 and 6 Critical Microsoft Cloud CVEs (CVSS 9.8–10): Defender's Triage and Tenant Hardening Guide
Seven Critical Microsoft CVEs in 72 Hours — What Defenders Need to Do Right Now The National Vulnerability Database has published seven CRIT...
CVE-2026-56191: Microsoft Critical Network RCE — Detection and Emergency Response
CVE-2026-56191: Microsoft Critical Network RCE — Detection and Emergency Response April 22, 2026 — The National Vulnerability Database (NVD)...
CVE-2026-50297: Windows WMI Providers Local Privilege Escalation — Detection and Remediation
Introduction A new privilege escalation vulnerability impacting Microsoft Windows has been disclosed by the Zero Day Initiative (ZDI). Assig...
CVE-2026-50522: SharePoint Server RCE Exploitation — Detection and Remediation Guide
Introduction A critical security flaw in Microsoft SharePoint Server, tracked as CVE-2026-50522, has transitioned from a patched vulnerabili...
CVE-2026-58644: Microsoft SharePoint Server Unauthenticated RCE — Detection and Defense
Introduction A critical security vulnerability, CVE-2026-58644, has been identified in Microsoft SharePoint Server. This unauthenticated rem...
Windows Server 2022 Mainstream Support Ends: Asset Discovery and Migration Strategy
Introduction Microsoft has officially announced that Windows Server 2022 will reach its Mainstream Support end date in October 2026. While t...
Defending Trust: Microsoft's 2026 Black Hat Research on AI and Supply Chain Security
Introduction At Black Hat USA 2026, Microsoft Security doubled down on the theme of "Defending Trust" in an era where the attack surface has...