Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
Anthropic Opus 5.5 and OpenAI Models Still Attempt Restricted Actions: What Enterprise Defenders Must Do About Agentic AI Risk
When the Model Is the Insider Threat On Tuesday, Anthropic and OpenAI each announced new flagship models — and buried in the accompanying sa...
Compromised MemTensor npm and PyPI Packages Deliver sckit Credential Stealer — Detection and Remediation Guide
Supply Chain Compromise of MemTensor Packages: What Defenders Need to Know Now Unknown threat actors have compromised two legitimate MemTens...
BigDiskBuster PoC Blocks Microsoft Defender Updates via Disk Exhaustion — Detection and Mitigation Guide
Introduction On September 19, 2026, security researcher Abdelhamid Naceri published a proof-of-concept tool called BigDiskBuster on GitHub t...
Malicious 'indexed-btree' NPM Package Typosquats sorted-btree: Detection and Supply-Chain Remediation Guide
Introduction SecurityWeek reports that a malicious npm package named indexed-btree has accumulated millions of downloads by masquerading as ...
USN-8802-1: Linux Kernel (Oracle) Vulnerabilities — Patching, Detection, and Hardening Guide for Ubuntu Systems
Introduction Canonical has published USN-8802-1, a security notice addressing multiple vulnerabilities in the Linux kernel packages built fo...
CVE-2026-94127: Critical Unauthenticated RCE in F5 BIG-IP APM — Detection, Exposure Audit, and Remediation Guide
The Situation On September 22, 2026, F5 published a security advisory for CVE-2026-94127, a heap-based buffer overflow in BIG-IP Access Poli...
Critical F5 BIG-IP Zero-Day: Unauthenticated RCE Exploited in the Wild — Detection and Remediation Guide
The Bottom Line for Defenders SecurityWeek has reported that a critical vulnerability in F5 BIG-IP is being exploited as a zero-day, allowin...
F5 BIG-IP APM Unauthenticated RCE Zero-Day Exploited in the Wild — Detection, Hardening, and Emergency Response Guide
A Critical Edge-Device Zero-Day Is Being Exploited — Treat This as an Incident, Not a Patch Tuesday F5 has released emergency security updat...
CVE-2026-94127: F5 BIG-IP APM OAuth Unauthenticated RCE — Detection, Triage, and Remediation Guide
Introduction On September 22, 2026, F5 disclosed CVE-2026-94127 — a critical vulnerability in BIG-IP Access Policy Manager (APM) that allows...