• Request consultation
  • Newsletter
  • Deutsch Deutsch German de
  • English English English en
  • Italiano Italiano Italian it
  • Nederlands Nederlands Dutch nl
Greenbone
  • Products
    • OPENVAS BASIC
      • OPENVAS BASIC: Order
    • OPENVAS SCAN
    • Upcoming Solutions
      • OPENVAS SECURITY INTELLIGENCE
      • OPENVAS AI
    • Solutions for Your Sector
      • Educational Sector
      • Healthcare Sector
      • Public Sector
    • Technology
      • Feed Comparison
      • Product Comparison
        • OPENVAS vs. Nessus
      • Roadmap & Lifecycle
  • Service & Support
    • Technical Support
    • Self-Learning Courses
    • Documents
  • Events
    • Cybersec Europe 2026
    • Webinars
  • Partners
    • MSSP
  • About Greenbone
    • Careers
    • Contact
  • Blog
    • Know-how
      • Attack Vector Timeline
      • Cyberattacks and Defense
      • Cyber Defense Security
      • Cyber Resilience Act
      • Data Security
      • Digital Operational Resilience Act
      • Exposure Management
      • IT and Information Security
      • NIS2 Directive
      • Open Source Vulnerability Management
      • The Vulnerability Timeline
  • Click to open the search input field Click to open the search input field Search
  • Menu Menu
  • Products
    • OPENVAS BASIC
      • OPENVAS BASIC: Order
    • OPENVAS SCAN
    • Upcoming Solutions
      • OPENVAS SECURITY INTELLIGENCE
      • OPENVAS AI
    • Solutions for your sector
      • Educational Sector
      • Healthcare Sector
      • Public Sector
    • Technology
      • Feed Comparison
      • Product Comparison
        • OPENVAS vs. Nessus
      • Roadmap and Lifecycle
    • Request IT Security
  • Service & Support
    • Technical Support
    • Self-Learning Courses
    • Documents
  • Events
    • Cybersec Europe 2026
    • Webinars
  • Partners
    • MSSP
  • About Greenbone
    • Careers
    • Contact
    • Newsletter
  • Our Blog
    • Know-how
      • Attack Vector Timeline
      • Cyberattacks and Defense
      • Cyber Defense Security
      • Cyber Resilience Act
      • Data Security
      • Digital Operational Resilience Act
      • Exposure Management
      • IT and Information Security
      • NIS2 Directive
      • Open Source Vulnerability Management
      • The Vulnerability Timeline
  • German
  • English
  • Italian
  • Dutch
Joseph Lee

About Joseph Lee

Joseph has had a varied and passionate background in IT and cyber security since the late 1980s. His early technical experience included working on an IBM PS/2, assembling PCs and programming in C++.

He also pursued academic studies in computer and systems engineering, anthropology and an MBA in technology forecasting.

Joseph has worked in data analytics, software development and, in particular, enterprise IT security. He specialises in vulnerability management, encryption and penetration testing.

LinkedIn

Entries by Joseph Lee

Blog

CTX696604: Multiple New Flaws Affecting Citrix NetScaler ADC and NetScaler Gateway

Citrix security advisory CTX696604 covers six vulnerabilities in customer-managed NetScaler ADC and NetScaler Gateway. NetScaler Gateway is used to authenticate remote users and connect them to internal network resources, and NetScaler ADC load balancing is a core feature used to distribute requests and improve availability. The highest-risk issues in the bulletin can lead to memory […]

16. July 2026/by Joseph Lee
Blog

BeyondTrust BT26-03: Critical and High-Severity Flaws in Remote Support and Privileged Remote Access

BeyondTrust advisory BT26-03, issued on July 6th, 2026, describes multiple new vulnerabilities in BeyondTrust Remote Support (RS) and BeyondTrust Privileged Remote Access (PRA). The vulnerabilities include two critical flaws exploitable without authentication and additional high-severity issues in network communication and web application components. All the flaws require specific configurations for exploitation, but BeyondTrust has not […]

15. July 2026/by Joseph Lee
Blog

CVE-2026-48282: CVSS 10 Flaw in Adobe ColdFusion Is Actively Exploited and More

CVE-2026-48282 (CVSS 10) is a critical path traversal vulnerability [CWE-22] in Adobe ColdFusion. According to Adobe’s Security Bulletin [APSB26-68], the issue affects ColdFusion 2025 Update 9 and earlier, and ColdFusion 2023 Update 20 and earlier. Exploitation is network-based, which increases the risk to exposed ColdFusion instances, and exploitation does not require authentication. A successful attack […]

13. July 2026/by Joseph Lee
Blog

June 2026 Threat Report: Technical Debt Demands Visibility

The true impact that cyber security aware AI will have on the global threat landscape remains to be seen. By some reports, the CVE output for software made by major vendors is on the rise. This June 2026 threat report only scratches the surface of the major cyber security threats from this month. The month […]

9. July 2026/by Joseph Lee
Blog

Cisco Enterprise Devices: More Critical Flaws and Active Exploitation in June 2026

Cisco products have been battered in 2026 by critical-severity, actively exploited vulnerabilities in recent months [1][2][3][4][5][6][7][8][9]. Recently exploited Catalyst SD-WAN Manager and Controller flaws include CVE-2026-20133 (CVSS 7.5, EPSS >= 95th pctl), CVE-2026-20128 (CVSS 7.8, EPSS >= 90th pctl), CVE-2026-20122 (CVSS 5.4, EPSS >= 93rd pctl), CVE-2026-20127 (CVSS 10, EPSS 99th pctl), and CVE-2026-20182 (CVSS […]

1. July 2026/by Joseph Lee
Blog

May 2026 Threat Report: Double Down on Scanning and Patching

Exploitation of vulnerabilities has now emerged as the most common way that attackers gain initial access into an organization’s environment, which underlines the ongoing importance of getting the basics right. Verizon 2026 Data Breach Investigation Report [1] More CVEs, Less Time The industrialization of vulnerability exploitation is not new; the process-driven approach to vulnerability weaponization […]

10. June 2026/by Joseph Lee
Blog

New High-Severity Linux Flaws: Copy Fail, Copy Fail 2, and Dirty Frag Offer Local Privilege Escalation to Root

Three new high-severity local privilege escalation (LPE) vulnerabilities affecting Linux were recently disclosed, creating significant global risk. Although user-level access is a prerequisite for their exploitation, the new CVEs allow command execution as the root user and full system takeover. The CVEs are considered reliably exploitable on all major Linux distributions. The name “Copy Fail” […]

14. May 2026/by Joseph Lee
Blog

April 2026 Threat Report: Mythos or Reality? Time to Find Out

In April 2026, the cyber security landscape was flooded with news about Anthropic’s new Mythos bug-hunting AI and Project Glasswing. The rose-colored takeaway is that one year from now, software will be free from vulnerabilities because AI will find all of the flaws and vendors will patch. Major software companies will scan all their products […]

6. May 2026/by Joseph Lee
Blog

Emergency Patch! CVE-2026-41940 in cPanel & WHM Enables Full Server Takeover

! Update May 18, 2026 Three additional CVEs have been discovered in cPanel & WHM that could allow attackers to read files, execute arbitrary code, or escalate privileges on unpatched systems. The issues have been patched in cPanel & WHM versions 11.136.0.9, 11.134.0.25, 11.132.0.31, and WP Squared. Greenbone’s OPENVAS ENTERPRISE FEED provides users with alerts […]

4. May 2026/by Joseph Lee
Blog

Fortinet’s Disclosure Includes Two Critical Unauthenticated RCE Flaws Affecting FortiSandbox And More

On April 14th and 15th, Fortinet disclosed 27 new vulnerabilities affecting a wide range of its products. The most severe of the new flaws, CVE-2026-39808 (CVSS 9.8) and CVE-2026-39813 (CVSS 9.8) allow unauthenticated remote code execution (RCE) on the FortiSandbox service. FortiSandbox is Fortinet’s remote sandboxing and malware analysis service, distributed as on premises hardware […]

20. April 2026/by Joseph Lee
Page 1 of 7123›»

Search

Search Search

Archive

  • 2026
  • 2025

Newsletter

Subscribe Now

OPENVAS BASIC

Our entry-level enterprise product

Test 14 Days Free of Charge

Products & Solutions

  • OPENVAS PRODUCTS
  • OPENVAS SECURITY INTELLIGENCE
  • OPENVAS SCAN
  • OPENVAS BASIC
  • OPENVAS FREE
  • OPENVAS AI
ISO9001-EN

Service & Support

  • Technical Support
  • FAQ
  • Documents
  • Warranty
  • Open Source Vulnerability Management
  • Cyber Resilience Act
ISO27001-EN

About us

  • About Greenbone
  • Partners
  • MSSP
  • License information
  • Privacy Statement
  • Terms & Conditions
ISO14001-EN

Contact with us

  • Contact
  • Newsletter
  • Media Contact
  • Careers
  • Security Response
  • Imprint
  • Grounding Page

Community

  • Community Portal
  • Community Forum
© Copyright - Greenbone AG 2020-2026
  • Link to LinkedIn
Scroll to top Scroll to top Scroll to top
Contact
Request IT Security Contact Us Subscribe to Newsletter Follow on LinkedIn