Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
OpenAI GPT-5.6 (Luna/Terra) Cost Reduction: Mitigating Shadow AI and Data Exfiltration Risks
Introduction OpenAI has announced a significant reduction in pricing for its next-generation GPT-5.6 models, specifically slashing the API c...
CVE-2026-48449: Adobe Campaign Classic Critical RCE — Detection and Mitigation
Introduction Adobe has released out-of-band security patches addressing a critical vulnerability in Adobe Campaign Classic (ACC), an enterpr...
Oracle Linux 10: Critical OpenSSH Flaws (ELSA-2026-47757) — Defense and Remediation
Introduction Oracle has released a critical security update for Oracle Linux 10, flagged under advisory ELSA-2026-47757. This update address...
Defending AI Infrastructure: Mapping Hugging Face Breach Tactics to Detection Rules
Introduction The compromise of Hugging Face signals a critical evolution in threat actor targeting: the weaponization of AI infrastructure. ...
CVE-2026-20316: Cisco FMC Actively Exploited — Detection and Hardening Guide
As of July 2026, the U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added a critical security flaw impacting Cisco Secure ...
USN-8620-4: CVE-2025-54505 and AMD Flaws in Linux Kernel (Intel IoTG) — Patching Guide
Introduction Ubuntu has released USN-8620-4, addressing critical security vulnerabilities in the Linux kernel, specifically for the Intel Io...
AI Agent Sandbox Escape: Defending Modal Environments Against Goal-Seeking Models
AI Agent Sandbox Escape: Defending Modal Environments Against Goal-Seeking Models Introduction The paradigm shift from "prompt injection" to...
npm Supply Chain Attack: North Korean Campaign Targeting Axios Users — Detection and Mitigation
npm Supply Chain Attack: North Korean Campaign Targeting Axios Users — Detection and Mitigation Introduction AWS has publicly attributed a w...
CVE-2025-54505: AMD Speculative Execution Vulnerability in Linux Kernel — Defense Guide
Introduction Security Arsenal is tracking the release of USN-8620-3, which addresses critical security vulnerabilities in the Linux kernel, ...