Kimwolf DDoS Botnet Operator Arrested in Canada Over DDoS-for-Hire Attacks
Ravie LakshmananMay 22, 2026Cybercrime / Law Enforcement The U.S. Department of Justice (DoJ) on Thursday announced the arrest of a...
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CISA Adds Exploited Langflow and Trend Micro Apex One Vulnerabilities to KEV
Ravie LakshmananMay 22, 2026Vulnerability / Cyber Attack The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Thursday added two security...
Cisco Patches CVSS 10.0 Secure Workload REST API Flaw Enabling Data Access
Ravie LakshmananMay 22, 2026Vulnerability / Network Security Cisco has rolled out updates for a maximum-severity security flaw impacting Secure Workload...
ThreatsDay Bulletin: Linux Rootkits, Router 0-Day, AI Intrusions, Scam Kits and 25 New Stories
Ravie LakshmananMay 21, 2026Hacking News / Cybersecurity News This week starts small. A token leaks. A bad package slips in....
Microsoft Warns of Two Actively Exploited Defender Vulnerabilities
Ravie LakshmananMay 21, 2026Endpoint Security / Vulnerability Microsoft has disclosed that a privilege escalation and a denial-of-service flaw in Defender...
9-Year-Old Linux Kernel Flaw Enables Root Command Execution on Major Distros
Ravie LakshmananMay 21, 2026Linux / Vulnerability Cybersecurity researchers have disclosed details of a vulnerability in the Linux kernel that remained...
GitHub Internal Repositories Breached via Malicious Nx Console VS Code Extension
Ravie LakshmananMay 21, 2026Supply Chain Attack / Developer Tools GitHub on Wednesday officially confirmed that the breach of its internal...
Highly Critical Drupal Core Flaw Exposes PostgreSQL Sites to RCE Attacks
Ravie LakshmananMay 21, 2026Web Security / Vulnerability Drupal has released security updates for a "highly critical" security vulnerability in Drupal...
Microsoft Open-Sources RAMPART and Clarity to Secure AI Agents During Development
Ravie LakshmananMay 20, 2026Artificial Intelligence / Security Testing Microsoft has unveiled two new open-source tools called RAMPART and Clarity to...
Grafana GitHub Breach Exposes Source Code via TanStack npm Attack
Ravie LakshmananMay 20, 2026Supply Chain Attack / Cloud Security Grafana Labs, on May 19, 2026, said an investigation into its...
Trapdoor Android Ad Fraud Scheme Hit 659 Million Daily Bid Requests Using 455 Apps
Ravie LakshmananMay 19, 2026Malvertising / Mobile Security Cybersecurity researchers have disclosed details of a new ad fraud and malvertising operation...
Drupal to Release Urgent Core Security Updates on May 20, Sites Told to Prepare
Ravie LakshmananMay 19, 2026Vulnerability / Website Security Drupal has issued an alert stating that it intends to release a "core...
SEPPMail Secure E-Mail Gateway Vulnerabilities Enable RCE and Mail Traffic Access
Ravie LakshmananMay 19, 2026Vulnerability / Email Security Critical security vulnerabilities have been disclosed in SEPPMail Secure E-Mail Gateway, an enterprise-grade...
Compromised Nx Console 18.95.0 Targeted VS Code Developers with Credential Stealer
Ravie LakshmananMay 19, 2026Supply Chain Attack / Developer Security Cybersecurity researchers have flagged a compromised version of the Nx Console...
Popular GitHub Action Tags Redirected to Imposter Commit to Steal CI/CD Credentials
Ravie LakshmananMay 19, 2026Software Security / Malware In yet another software supply chain attack, threat actors have compromised the popular...
