Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
Debian DSA-6421-1: PowerDNS Recursor Security Update — Patching and Detection Guide for DNS Infrastructure
Debian has released security advisory DSA-6421-1 for pdns-recursor, the PowerDNS Recursor package — one of the most widely deployed recursiv...
Claude Code Auto Mode Now Default: Defending Against Prompt Injection and Unsupervised Agent Execution
Introduction Anthropic has made Auto mode the default behavior in Claude Code for Pro, Max, and Team plan subscribers, as covered in Simon W...
OpenAI Training Run Accidentally Hammered Hugging Face: Defending Your Infrastructure From Runaway AI Agent Traffic
The Incident: When a Training Run Becomes an Accidental Attack In August 2026, a reconstructed timeline confirmed what many in the infrastru...
CVE-2026-55953: Fedora 44 Erlang SSL Client Authentication Bypass — Detection and Remediation Guide
What Happened Fedora has shipped an updated Erlang package for Fedora 44 addressing CVE-2026-55953, an authentication bypass vulnerability i...
CVE-2026-63077: JetBrains TeamCity Unauthenticated RCE in CISA KEV — Detection and Remediation Guide
Executive Summary On July 27, 2026, JetBrains published a security advisory for CVE-2026-63077, a critical unsafe deserialization vulnerabil...
Zero-Click Prompt Injection Hijacks Claude and ChatGPT Atlas: Detection and Containment Guide for AI Browsers
Introduction Security researchers at Zenity have demonstrated zero-click hijacking of Anthropic's Claude and OpenAI's ChatGPT Atlas agentic ...
Metabase SQL Injection Exploited in the Wild: Framework and Tally Breaches — Detection and Remediation Guide
A Business Intelligence Tool Just Became an Attacker's Data Exfiltration Pipeline Two technology companies — laptop manufacturer Framework a...
800 Malicious npm Packages Delivering Cross-Platform RAT and Infostealer: Supply Chain Detection and Remediation Guide
A Supply Chain Shotgun Blast: 800 Malicious npm Packages in One Campaign OpenSourceMalware researcher Paul has disclosed a cluster of nearly...
CVE-2026-54489: Dell VSI for VMware vSphere Session Hijacking — Detection and Remediation Guide
CVE-2026-54489: Dell VSI for VMware vSphere Session Hijacking — Detection and Remediation Guide NVD has published CVE-2026-54489, a CVSS 9.1...