Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
ClickFix Attacks Abusing ChatGPT Custom GPTs: Detection and Hardening Guide for Windows Defenders
Introduction SecurityWeek reports that threat actors are weaponizing ChatGPT Custom GPTs — OpenAI's user-built, personalized versions of Cha...
USN-8816-3: Ubuntu Linux Oracle Kernel Vulnerabilities — Patching and Detection Guide for Defenders
Overview Canonical has released USN-8816-3, a security update for the Oracle Cloud (linux-oracle) kernel flavor used on Ubuntu instances run...
CVE-2026-88771 & CVE-2026-88772: NetScaler Attacks Against Government and Finance — Detection and Remediation Guide
Weeks-Long NetScaler Exploitation Against Government and Finance: What Defenders Must Do Now Security firms are reporting active, weeks-long...
CVE-2026-76504: Cisco Catalyst SD-WAN Manager Auth Bypass Zero-Day Actively Exploited — Detection and Remediation Guide
Introduction Cisco has released emergency security updates for a critical vulnerability in Catalyst SD-WAN Manager (formerly vManage) — trac...
CISA Warns of Critical Pre-Auth Code Execution Flaw in MikroTik RouterOS — Detection and Remediation Guide
When CISA puts out a public warning on a network-edge device, defenders should treat it as a fire alarm, not a weather report. The U.S. Cybe...
CVE-2026-76504: Cisco Catalyst SD-WAN Manager Authentication Bypass — Emergency Patch and Detection Guide
CVE-2026-76504: Cisco Catalyst SD-WAN Manager Authentication Bypass — Emergency Patch and Detection Guide Cisco has warned that attackers ar...
CVE-2026-76504: Cisco Catalyst SD-WAN Manager Auth Bypass (CVSS 9.8) — Detection and Remediation Guide
A Critical Authentication Bypass in the Management Plane of Your WAN Cisco has disclosed CVE-2026-76504, a CVSS 9.8 (Critical) vulnerability...
CVE-2026-103395: LightLLM Unauthenticated RPyC Pickle Deserialization RCE — Detection and Remediation Guide
Introduction NVD has published CVE-2026-103395, a CVSS 9.8 (CRITICAL) network-exploitable vulnerability in LightLLM through version 1.2.0. W...
WSL Containers Goes GA: Securing Linux Containers on Windows Endpoints Against Developer-Targeted Abuse
Introduction Microsoft has moved Windows Subsystem for Linux well beyond its original scope of simply running Linux distributions on Windows...