From package to postinstall payload: Inside the Mastra npm supply chain compromise by Sapphire Sleet
A poisoned npm package infected 140+ projects with a hidden payload. This report highlights how to detect, hunt, and defend ...
IntroductionOn May 14, 2026, the Zscaler ThreatLabz team identified unusually high activity associated with the threat actor SmartApeSG to deploy malware. During our examination, we discovered ...
The malware blends data theft with remote code execution, “turning a financially motivated stealer into a lightweight backdoor,” Microsoft said. Microsoft Threat Intelligence is warning Windows users ...
Microsoft Threat Intelligence analyzed a cryptocurrency clipper campaign that combines clipboard theft, wallet replacement, ...
A fresh wave of phishing emails is exploiting a blind spot in enterprise email security tools — one that most organizations have not closed — by disguising executable JavaScript inside SVG image files ...
A widely active phishing-as-a-service (PhaaS) operation known as FlowerStorm has begun using a browser-based virtual machine to conceal credential theft code, marking what researchers say is an ...
- Obfuscated JavaScript creates a WebSocket backdoor using dynamically executed JavaScript. - The WebSocket sends an obfuscated JavaScript payload to inject a credit card skimmer into the webpage. - ...
Our in-house cybersecurity experts and journalists, renowned for major reports like The Mother of All Breaches, conduct transparent, unbiased VPN testing and in-depth analysis. With 750+ articles ...
Editor's take: Microsoft has increasingly turned Windows Update into a point of frustration for some users, all while cybercriminals continue to exploit weaknesses in the Windows platform to deploy ...
GitLab exposes abuse of its platform to trick software developers into downloading malicious payloads and finance companies into hiring North Koreans. Research from GitLab has exposed the latest ...
ThreatDown Uncovers First Cyber Attack Abusing Deno JavaScript Runtime for Fileless Malware Delivery
ThreatDown’s EDR team discovered a sophisticated, multi-stage attack chain during an active investigation; the first documented case of attackers abusing the Deno runtime as a malware execution ...
The hackers trick victims into accessing GitHub or GitLab repositories that are opened using Visual Studio Code. Once the repositories are opened in VS Code, the victim is prompted to trust the ...
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