Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
CVE-2026-58644: Microsoft SharePoint RCE — CISA KEV & Remediation Guide
CVE-2026-58644: Microsoft SharePoint RCE — CISA KEV & Remediation Guide The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has...
Agent Data Injection: Defending AI Agents from Malicious Input Manipulation
Introduction The integration of Large Language Model (LLM) agents into operational workflows—from code review to e-commerce automation—has i...
Android 18 AI Assistant Mandate: Securing Expanded Mic, Camera, and UI Automation Access
Introduction On Thursday, the European Commission issued a binding decision that fundamentally alters the security posture of the Android ec...
SonicWall SMA Zero-Day Exploitation: INC Ransomware Root Access Analysis
SonicWall SMA Zero-Day Exploitation: INC Ransomware Root Access Analysis Security Arsenal is actively tracking a critical security developme...
ViteVenom Supply Chain Attack: Detecting Blockchain C2 in Malicious npm Packages
Introduction A sophisticated software supply chain attack, codenamed ViteVenom, has been uncovered targeting the Vite frontend tooling ecosy...
CVE-2026-54052: Critical Remote Code Execution in MCP Servers — Detection and Hardening Guide
As we navigate the complex landscape of AI integration in 2026, the Model Context Protocol (MCP) has become a de facto standard for connecti...
LegacyHive Zero-Day: Detecting and Mitigating the Unpatched Windows Privilege Escalation Vulnerability
Introduction A critical unpatched vulnerability, dubbed LegacyHive, has been disclosed by security researcher "Nightmare Eclipse." This zero...
Defending Trust: Microsoft's 2026 Black Hat Research on AI and Supply Chain Security
Introduction At Black Hat USA 2026, Microsoft Security doubled down on the theme of "Defending Trust" in an era where the attack surface has...
macOS Terminal ANSI Escape Code DNS Exfiltration: Analysis and Patching Guidance
Introduction A critical design quirk in macOS Terminal has been addressed by Apple, closing a vector that allowed attackers to perform unaut...