Ramblings of a CyberSecurity Nerd

Adam Gardner

Cyber Pulse: Technical Threat Deep Dives on Active CVEs — EU Sanctions Expose State-Linked Cyber Operations at Scale

Intro The European Union has sanctioned multiple Chinese and Iranian entities tied to large-scale cyber operations…
Cyber Pulse: Technical Threat Deep Dives on Active CVEs — Aruba AOS-CX Authentication Bypass Enables Admin Password Reset

Intro A critical vulnerability affecting HPE Aruba Networking AOS-CX switches allows unauthenticated attackers to bypass authentication…
Cyber Pulse: Technical Threat Deep Dives on Active CVEs — Cisco Catalyst SD-WAN Authentication Bypass

Intro A critical authentication bypass vulnerability (CVE-2026-20127) has been identified in Cisco Catalyst SD-WAN Controller and…
Cyber Pulse: Technical Threat Deep Dives on Active CVEs — Honeywell CCTV Account Takeover via Missing Authentication (CVE-2026-1670)

Intro CISA has issued a critical advisory for CVE-2026-1670 affecting multiple Honeywell CCTV models. The flaw…
Cyber Pulse: Technical Threat Deep Dives on Active CVEs — Metro4Shell RCE in React Native CLI

Intro A critical remote code execution vulnerability is being actively exploited in the wild, targeting the…
Cyber Pulse: Technical Threat Deep Dives on Active CVEs — Critical Path Traversal in Synology Router Manager

Intro CVE-2026-21509 is a newly disclosed vulnerability affecting Synology Router Manager (SRM), exposing routers to unauthenticated…
Cyber Pulse: Technical Threat Deep Dives on Active CVEs — RedVDS and the Industrialization of BEC Infrastructure

Intro Microsoft Threat Intelligence has confirmed widespread, in-the-wild abuse of a virtual dedicated server (VDS) marketplace…
Cyber Pulse: Technical Threat Deep Dives on Active CVEs — January 2026 Patch Tuesday Breakdown

Intro Microsoft’s January 2026 Patch Tuesday addresses 112 vulnerabilities across the Windows and Office ecosystem, including…
Cyber Pulse: Technical Threat Deep Dives on Active CVEs — MongoBleed and the Risk of Silent Memory Theft

Intro Before diving in: a quick apology to my readers for the brief silence over the…
Cyber Pulse: Technical Threat Deep Dives on Active CVEs — Cisco AsyncOS Zero-Day Actively Exploited by China-Nexus APT

Intro Cisco has confirmed active in-the-wild exploitation of a maximum-severity zero-day vulnerability affecting Cisco Secure Email…