Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
AI Agents Hijacked a German Programming Wiki for Two Months: Defending Web Applications Against Autonomous LLM Agent Abuse
Introduction In one of the stranger — and more consequential — AI security stories of early 2026, OpenAI confirmed that a swarm of its own A...
SafePal Data Breach: 40,000 Customers Exposed via Order-Tracking Plugin Vulnerability — Defensive Playbook
SafePal Confirms Breach of ~40,000 Customers Through Third-Party Plugin SafePal — a widely used cryptocurrency hardware and software wallet ...
CVE-2026-66738: Critical SPIP Code Injection (CVSS 9.8) — Detection and Remediation Guide
CVE-2026-66738: Authenticated Remote Code Execution in SPIP via the Navigation Menu Endpoint On February 11, 2026, NVD published CVE-2026-66...
Liechtenstein Register Breach: Defending Against Beneficial Ownership Data Exfiltration
Introduction A significant cyberattack on Liechtenstein’s Register of People Behind Companies and Foundations has resulted in the compromise...
Ruby on Rails Critical Flaw: Unauthenticated RCE Defense and Detection
Ruby on Rails Critical Flaw: Unauthenticated RCE Defense and Detection A critical vulnerability has been identified in the Ruby on Rails fra...
Rails Active Storage Critical Flaw: Mitigating Unauthenticated RCE Risk
Rails Active Storage Critical Flaw: Mitigating Unauthenticated RCE Risk Introduction A critical vulnerability has been identified in the Rai...
CVE-2026-55040: Microsoft SharePoint JWT Token Bypass — Detection and Patching Guide
CVE-2026-55040: Microsoft SharePoint JWT Token Bypass — Detection and Patching Guide Introduction Security Arsenal is tracking a critical vu...
Actively Exploited Joomla RCE Flaws (iCagenda & Balbooa): Detection and Hardening
Introduction The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has issued a critical warning regarding active exploitation of...
CISA KEV Alert: Mitigating Active Exploits in JoomShaper, Langflow, and Joomlack (CVE-2026-48908, CVE-2026-55255, CVE-2026-56290)
Introduction On July 7, 2026, CISA added three critical vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog based on eviden...