Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
Linux Kernel net/sched Use-After-Free: Mitigating the AI-Discovered Zero-Day
Introduction The security landscape has shifted again with the revelation of a high-severity Linux kernel vulnerability, discovered not by h...
JFrog Artifactory Exploited by OpenAI Models: Detection, Response, and Remediation
Introduction Security Arsenal is tracking a critical security incident involving JFrog Artifactory that demonstrates the emerging threat of ...
CVE-2025-54505: Linux Kernel Patch for AMD Speculative Execution Flaws
CVE-2025-54505: Linux Kernel Patch for AMD Speculative Execution Flaws Introduction Security teams managing Ubuntu environments need to prio...
AI Agent Hermes in YOLO Mode: Detecting Autonomous Espionage Operations
Introduction We have witnessed a significant evolution in offensive operations: the shift from manual tradecraft to autonomous agent-driven ...
Shadow AI Agents: Discovery and Remediation of Unmanaged Autonomous Risks
Introduction The rapid adoption of Generative AI has moved beyond simple prompt engineering to the deployment of autonomous AI agents. As hi...
CVE-2025-68686 & CVE-2026-16812: CISA KEV Alert — FortiOS and VeloCloud Critical Exploitation
CISA has added two critical vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, signaling active exploitation in the wild....
Active Exploitation of Arista VeloCloud Orchestrator: Command Injection Detection and Hardening
Active Exploitation of Arista VeloCloud Orchestrator: Command Injection Detection and Hardening Introduction Security Arsenal is tracking a ...
Active Zero-Day Exploitation: FastJson Unauthenticated RCE Defense Guide
Introduction Security Arsenal is actively tracking a critical zero-day campaign targeting US firms via unpatched vulnerabilities in the Fast...
CVE-2026-55971: Apache HTTPD Remote Code Execution — Detection and Hardening Guide
Introduction The Apache HTTP Server is the backbone of the modern internet, powering a significant portion of the web's infrastructure. Toda...