Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
Microsoft SharePoint RCE Chain Under Active Attack: Detection and Remediation Guide for On-Premises Servers
Introduction Threat intelligence firm Defused has confirmed that attackers are actively targeting a chain of two Microsoft SharePoint vulner...
CVE-2026-63520: Unauthenticated RCE in Microsoft SharePoint — Detection, Hunting, and Remediation Guide
Introduction Rapid7 has published analysis of CVE-2026-63520, an unauthenticated remote code execution vulnerability affecting on-premises M...
CISA KEV Flash: 8 CVEs Added — TrueConf, VMware vCenter & Microsoft SharePoint Under Active Attack
CISA KEV Flash: 8 CVEs Added — TrueConf, VMware vCenter & Microsoft SharePoint Under Active Attack The CISA Known Exploited Vulnerabilities ...
CVE-2026-55040: SharePoint Authentication Bypass Under Active Exploitation — Detection and Remediation Guide
Introduction A publicly released proof-of-concept has turned a patched Microsoft SharePoint flaw into an active exploitation campaign. CVE-2...
CVE-2026-55040: Unauthenticated SharePoint RCE Found by AI Agent — Detection, Hunting, and Patching Guide
CVE-2026-55040: When an AI Agent Walked Into Your SharePoint Farm as Administrator Security researchers have disclosed a critical vulnerabil...
Microsoft SharePoint Unauthenticated RCE Now Weaponized by Ransomware Gangs — Detection, Hunting, and Remediation Guide
Introduction CISA has confirmed what many of us in IR have suspected for weeks: encryption-based cyber incident gangs — ransomware operators...
CVE-2026-63520: Microsoft SharePoint Unauthenticated RCE Chained with CVE-2026-55040 — Detection and Remediation Guide
SharePoint Is Under the Microscope Again — and This Time It's a Two-Bug Chain to Unauthenticated RCE If you run on-premises Microsoft ShareP...
Swiss Government SharePoint Breach: 200 Accounts Compromised — Detection and Hardening Guide for On-Prem SharePoint Defenders
Swiss Federal SharePoint Breach: What Happened and Why It Matters Switzerland's federal IT office has confirmed that attackers exploited sec...
CISA KEV Flash: 8 Critical CVEs Under Active Attack — Fortinet, Check Point & Microsoft Targeted
Active Exploitation Intelligence CISA has added 8 vulnerabilities to the Known Exploited Vulnerabilities (KEV) catalog between July 21 and J...