Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
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...
Actively Exploited Red Hat ABRT Local Privilege Escalation Hits CISA KEV — Detection, Hardening, and EoL Remediation Guide
Introduction On August 26, 2026, CISA added CVE-2015-5287 — a local privilege escalation vulnerability in the Red Hat Automatic Bug Reportin...
CVE-2015-3246: Red Hat Libuser Race Condition Now Actively Exploited — CISA KEV Detection and Remediation Guide
Introduction On August 26, 2026, CISA added CVE-2015-3246 — a race condition vulnerability in Red Hat's libuser library — to its Known Explo...
Ajax.NET Professional (AjaxPro) Deserialization Flaw Actively Exploited — CISA KEV Detection and Remediation Guide
CISA Confirms Active Exploitation of Ajax.NET Professional Deserialization Vulnerability On August 26, 2026, CISA added CVE-2021-23758 — a d...
Edge Infrastructure Under Siege: Defending Ivanti, Fortinet, and Palo Alto Networks Perimeters Against Converging Threat Actors
Introduction For two years, the headlines have told a tidy story: China-nexus actors are hammering edge devices from Ivanti, Fortinet, and P...
OpenAI Bans Russian ChatGPT Influence Operation: How SOC Teams Can Detect Coordinated Inauthentic Behavior Targeting Their Organization
OpenAI Disrupts Russian ChatGPT-Powered Influence Operation: Defender's Analysis OpenAI confirmed this week that it banned a cluster of Russ...
Unauthenticated RCE in Veeam Service Provider Console: Detection and Remediation Guide for MSPs
Unauthenticated RCE in Veeam Service Provider Console: The Server Above Your Backups Is the Target Bishop Fox has published end-to-end confi...
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...
CISA Vulnerability Review FY2024–2025: Why Known, Exposed Vulnerabilities Still Drive Most Compromises — A Defender's Prioritization Guide
Introduction CISA's newly published Vulnerability Review, drawn from CISA and open-source data across fiscal years 2024 and 2025, lands on a...