Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
UEFI Firmware Vulnerability Exposes Majority of Servers: Detection and Remediation Guide for CVE-2025-4275
Introduction A critical vulnerability in UEFI (Unified Extensible Firmware Interface) firmware has been identified that affects the majority...
16-Year-Old EDK II UEFI Flaw Enables Pre-Secure Boot Code Execution on Network-Booting Servers — Hardening and Detection Guide
A Pre-OS Code Execution Bug Older Than Some of Your Analysts Researchers have disclosed a critical vulnerability in EDK II, the open-source ...
U-Boot Firmware Flaws: Detecting Stealthy Bootloader Compromise
Introduction In the landscape of cybersecurity, the firmware layer remains the final frontier for many adversaries—often the most critical, ...
Emerging U-Boot Flaws: Detecting and Defending Against Early-Stage Firmware Exploitation
Emerging U-Boot Flaws: Detecting and Defending Against Early-Stage Firmware Exploitation Introduction Security researchers at Binarly have r...
FatFs Filesystem Flaws: Detection and Mitigation for Embedded Devices
FatFs Filesystem Flaws: Detection and Mitigation for Embedded Devices Introduction A critical set of security vulnerabilities has been discl...
CVE-2026-13743: CubeSpace CW0057 Firmware Signature Bypass — Detection and Remediation
Introduction Security Arsenal is tracking a critical vulnerability in satellite attitude control systems. CISA has released advisory ICSA-26...
Keenadu Firmware Backdoor Hijacks Android Tablets via Supply Chain Attack
In the modern enterprise mobility landscape, the "trust but verify" model is increasingly difficult to uphold when the hardware itself is th...