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North Korean Hackers Use Deepfake Video Calls to Target Crypto Firms
Executive Summary Since February 2026, the North Korea–linked group UNC1069 has been observed running a highly targeted deepfake campaign against cryptocurrency...
February 14, 2026
3 min read
Lucas Oliveira
Research
CVE-2026-21643 & CVE-2026-24858: Fortinet Critical Flaws | 2026
Executive Summary Since December 2025, two critical vulnerabilities in Fortinet's infrastructure have created a perfect storm for enterprise compromise: [CVE-20...
February 10, 2026
9 min read
Lucas Oliveira
Research
CVE-2025-8088: The WinRAR Path Traversal Flaw Powering Global Cyberattacks—From Russian Spies to Ransomware Gangs
Executive Summary Since July 2025, the critical CVE-2025-8088 vulnerability in WinRAR has become a weaponized vector for initial access, exploited by state-spon...
January 29, 2026
3 min read
Lucas Oliveira
Research
IBM API Connect Authentication Bypass Vulnerability
Published: December 31, 2025 Severity Level: CRITICAL (9.8/10) CVE ID: [CVE-2025-13915](https://nvd.nist.gov/vuln/detail/CVE-2025-13915) --- Executive Summary I...
December 31, 2025
2 min read
Lucas Oliveira
Research
SolarWinds warns of critical Web Help Desk RCE, auth bypass flaws
SolarWinds Web Help Desk: Five Critical Vulnerabilities, Patch Bypass History, and the Most Dangerous IT Service Management Flaw of 2026 Executive Summary On Ja...
February 14, 2026
14 min read
Lucas Oliveira
Research
Katz Stealer
The emergence of Katz Stealer in early 2025 has quickly shaken up the infostealer landscape, offering threat actors a powerful Malware-as-a-Service (MaaS) tool...
August 14, 2025
8 min read
Lucas Oliveira
Research
Katz Stealer: The Rise of a Next-Gen Infostealer MaaS
The emergence of Katz Stealer in early 2025 has quickly shaken up the infostealer landscape, offering threat actors a powerful Malware-as-a-Service (MaaS) tool...
August 14, 2025
8 min read
Lucas Oliveira
Research
Iran-Linked Android Spyware Masquerading as VPN and Starlink Apps
Recent cybersecurity investigations have unveiled DCHSpy, a sophisticated Android spyware campaign tied to Iran's Ministry of Intelligence and Security (MOIS)....
August 12, 2025
4 min read
Lucas Oliveira
Research
Cybersecurity Advisory – WinRAR Zero-Day Exploit by 'RomCom' Hacking Group
📌 Overview A critical cybersecurity incident has emerged involving a severe vulnerability in the popular file archiver WinRAR. The flaw, tracked as CVE-2025-80...
August 11, 2025
6 min read
Lucas Oliveira
Research