Defense Contractor Employee Jailed for Selling 8 Zero-Days to Russian Broker
Ravie LakshmananFeb 25, 2026 Zero Day / National Security A 39-year-old Australian national who was previously employed at U.S. defense...
SolarWinds Patches 4 Critical Serv-U 15.5 Flaws Allowing Root Code Execution
Ravie LakshmananFeb 25, 2026Vulnerability / Windows Security SolarWinds has released updates to address four critical security flaws in its Serv-U...
CISA Confirms Active Exploitation of FileZen CVE-2026-25108 Vulnerability
Ravie LakshmananFeb 25, 2026Vulnerability / Software Security The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Tuesday added a recently...
RoguePilot Flaw in GitHub Codespaces Enabled Copilot to Leak GITHUB_TOKEN
A vulnerability in GitHub Codespaces could have been exploited by bad actors to seize control of repositories by injecting malicious...
UAC-0050 Targets European Financial Institution With Spoofed Domain and RMS Malware
Ravie LakshmananFeb 24, 2026Cyber Espionage / Malware A Russia-aligned threat actor has been observed targeting a European financial institution as...
Identity Prioritization isn’t a Backlog Problem – It’s a Risk Math Problem
Most identity programs still prioritize work the way they prioritize IT tickets: by volume, loudness, or “what failed a control...
Lazarus Group Uses Medusa Ransomware in Middle East and U.S. Healthcare Attacks
Ravie LakshmananFeb 24, 2026Threat Intelligence / Healthcare The North Korea-linked Lazarus Group (aka Diamond Sleet and Pompilus) has been observed...
UnsolicitedBooker Targets Central Asian Telecoms With LuciDoor and MarsSnake Backdoors
The threat activity cluster known as UnsolicitedBooker has been observed targeting telecommunications companies in Kyrgyzstan and Tajikistan, marking a shift...
Anthropic Says Chinese AI Firms Used 16 Million Claude Queries to Copy Model
Ravie LakshmananFeb 24, 2026Artificial Intelligence / Anthropic Anthropic on Monday said it identified "industrial-scale campaigns" mounted by three artificial intelligence...
APT28 Targeted European Entities Using Webhook-Based Macro Malware
Ravie LakshmananFeb 23, 2026Malware / Threat Intelligence The Russia-linked state-sponsored threat actor tracked as APT28 has been attributed to a...
