TeamPCP Used Mini Shai-Hulud Worm to Poison Over 400 npm and PyPI Packages

Research reveals that TeamPCP hijacked OIDC tokens to poison hundreds of TanStack, Mistral AI, and UiPath packages with the self-propagating Mini Shai-Hulud worm...

CVE-2026-33035

WWBN AVideo is an open source video platform. In versions 25.0 and below, there is a reflected XSS vulnerability that allows unauthenticated attackers to execute arbitrary JavaScript in a victim's browser. User input from a URL parameter flows through PHP's jsonencode into a JavaScript function...

Malicious code in @huntersofbook/auth-vue (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 974ee7f388d04b8f3f79de89e780575aab1d7ed2ea4d7ea1a52420d81911f993 The package @huntersofbook/auth-vue was found to contain malicious code. Source: google-open-source-security...

MAL-2025-190679 Malicious code in @trigo/atrix-mongoose (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 8faf4ce8a59f1dddea70c86855597a55d78518cc7f1c98ae103c8be6559acf5c The package @trigo/atrix-mongoose was found to contain malicious code. Source: ghsa-malware...

GlassWorm Malware Targets Developers Through OpenVSX Marketplace

GlassWorm, a self-propagating malware, infects VS Code extensions through the OpenVSX marketplace, stealing credentials and using blockchain for control...

Self-Propagating Malware Spreading Via WhatsApp, Targets Brazilian Users

Trend™ Research has identified an active campaign spreading via WhatsApp through a ZIP file attachment. When executed, the malware establishes persistence and hijacks the compromised WhatsApp account to send copies of itself to the victim’s contacts...

NPM supply chain compromise exposes challenges to securing the ecosystem from credential theft and self-propagation

Overview A major npm supply chain compromise was disclosed by the software supply chain security company Socket on September 15, 2025. At the time of writing, over 500 packages have been affected, and the number continues to grow. The attack involves a self-propagating malware variant dubbed...

RepliBench: Evaluating the Autonomous Replication Capabilities of Language Model Agents

Uncontrollable autonomous replication of language model agents poses a critical safety risk. To better understand this risk, we introduce RepliBench, a suite of evaluations designed to measure autonomous replication capabilities. RepliBench is derived from a decomposition of these capabilities...

BlackByte Ransomware Exploits VMware ESXi Flaw in Latest Attack Wave

The threat actors behind the BlackByte ransomware group have been observed likely exploiting a recently patched security flaw impacting VMware ESXi hypervisors, while also leveraging various vulnerable drivers to disarm security protections. "The BlackByte ransomware group continues to leverage...

Camaro Dragon Hackers Strike with USB-Driven Self-Propagating Malware

The Chinese cyber espionage actor known as Camaro Dragon has been observed leveraging a new strain of self-propagating malware that spreads through compromised USB drives. "While their primary focus has traditionally been Southeast Asian countries, this latest discovery reveals their global reach...

Camaro Dragon Hackers Strike with USB-Driven Self-Propagating Malware

The Chinese cyber espionage actor known as Camaro Dragon has been observed leveraging a new strain of self-propagating malware that spreads through compromised USB drives. "While their primary focus has traditionally been Southeast Asian countries, this latest discovery reveals their global reach...

New Go-based Botnet Exploiting Exploiting Dozens of IoT Vulnerabilities to Expand its Network

NOTE: In this blog, Zerobot refers to a botnet that spreads primarily through IoT and web application vulnerabilities. It is not associated with the chatbot ZeroBot.ai. A novel Go-based botnet called Zerobot has been observed in the wild proliferating by taking advantage of nearly two dozen...

Microsoft Warns of Large-Scale Click Fraud Campaign Targeting Gamers

Microsoft said it's tracking an ongoing large-scale click fraud campaign targeting gamers by means of stealthily deployed browser extensions on compromised systems. "The attackers monetize clicks generated by a browser node-webkit or malicious browser extension secretly installed on devices,"...

Critical Patch Released for 'Wormable' SMBv3 Vulnerability — Install It ASAP!

Microsoft today finally released an emergency software update to patch the recently disclosed very dangerous vulnerability in SMBv3 protocol that could let attackers launch wormable malware, which can propagate itself from one vulnerable computer to another automatically. The vulnerability, track...

Graboid: Revenge of the Worms

This week saw news of self-propagating worms in the container landscape to perform unsanctioned computation tasks such as cryptojacking. This blog post is intended for Qualys customers and partners to understand how such container attacks work, provide security best practice recommendations &...

New Malware Combines Ransomware, Coin Mining and Botnet Features in One

Windows and Linux users need to beware, as an all-in-one, destructive malware strain has been discovered in the wild that features multiple malware capabilities including ransomware, cryptocurrency miner, botnet, and self-propagating worm targeting Linux and Windows systems. Dubbed XBash, the new...

OlympicDestroyer is here to trick the industry

A couple of days after the opening ceremony of the Winter Olympics in Pyeongchang, South Korea, we received information from several partners, on the condition of non-disclosure TLP:Red, about a devastating malware attack on the Olympic infrastructure. A quick peek inside the malware revealed a...

Meet The Cryptoworm, The Future of Ransomware

Ransomware is evolving and soon will share the same deadly efficiencies as notorious worms of the past, such as Conficker and SQL Slammer. In fact, according to security researchers at Cisco Talos, today’s newest ransomware, SamSam, is a harbinger of a new wave of more malicious, tenacious and...