Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
Citrix NetScaler Unauthenticated RCE Under Active Exploitation — CISA Mandates Federal Patching by Saturday: Detection and Remediation Guide
Overview CISA has issued an emergency directive under Binding Operational Directive 22-01 ordering all U.S. federal civilian executive branc...
CVE-2026-8452: Citrix NetScaler Added to CISA KEV Alongside Five Legacy Flaws — Detection and Remediation Guide
Introduction On August 26, 2026, CISA added six vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog based on confirmed evid...
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-2026-21962: Oracle WebLogic & HTTP Server Actively Exploited — Detection and Remediation Guide
CVE-2026-21962: Maximum-Severity Oracle Flaw Under Active Exploitation On Monday, CISA added CVE-2026-21962 to its Known Exploited Vulnerabi...
Actively Exploited Zimbra Collaboration Suite Flaw Added to CISA KEV — 72-Hour Patching, Detection, and Remediation Guide
CISA has issued an urgent remediation order — a three-day patching window — for a vulnerability in Zimbra Collaboration Suite (ZCS) that is ...
CVE-2026-73570: Zimbra Collaboration Suite Actively Exploited — CISA KEV Addition, Detection and Remediation Guide
Zimbra CVE-2026-73570 Enters the CISA KEV — Why Your Mail Infrastructure Is Now a Priority Target The U.S. Cybersecurity and Infrastructure ...
CVE-2026-73570: Zimbra Collaboration Suite Command Injection Added to CISA KEV — Detection and Remediation Guide
CISA KEV Alert: CVE-2026-73570 — Zimbra Collaboration Suite OS Command Injection Under Active Exploitation On August 21, 2026, CISA added CV...
Microsoft Entra ID Max-Severity Flaw Exploited in the Wild: Defender's Detection and Remediation Guide
Microsoft Entra ID Max-Severity Vulnerability Exploited in Attacks Microsoft has issued an urgent warning that a maximum-severity vulnerabil...
TrueConf Server Under Active Exploitation: CISA KEV Directive, Detection and Remediation Guide
CISA Adds Two Actively Exploited TrueConf Server Flaws to KEV — What Defenders Need to Do Now CISA has added two vulnerabilities in TrueConf...