May 20, 2026
Malicious Payload Delivery Discovered in Guardrails-AI PyPI Package
Threat Research
Executive Summary: During an investigation into recent AI-related software supply chain threats targeting the Python ecosystem, suspicious activity was identified involving the guardrails-ai PyPI package, specifically version 0.10.1. The package is a widely used AI validation framework designed to enforce…
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May 20, 2026
ClickFix Abuse: Fake Google Meet Delivers SalatStealer
Threat Research
Introduction ClickFix-style social engineering campaigns continue to evolve as threat actors increasingly rely on legitimate Windows utilities and user-assisted execution to evade traditional security controls. In this campaign, attackers impersonate Google Meet through a fraudulent verification portal that tricks…
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May 12, 2026
HWMonitor Trojanized to Deliver Multi-Stage STX RAT via DLL Sideloading
Threat Research
Introduction HWMonitor, a legitimate hardware monitoring utility developed by CPUID, was observed distributing a trojanized archive through a compromised download workflow. Analysis of a Reddit post led to the discovery of a malicious ZIP archive hosted on a Cloudflare…
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May 12, 2026
Investigating the Alleged Polymarket Data Exposure
Threat Intelligence
Executive Summary On April 28, 2026, the threat actor identified as XORCAT claimed responsibility for an alleged large-scale data exposure involving the decentralized prediction market platform Polymarket. According to the actor, the incident involved a significant API-related exposure affecting…
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May 7, 2026
ClickFix to PureHVNC: Multi-Stage Malware Delivery via Fake Booking Portal
Threat Research
Introduction This campaign leverages the ClickFix social-engineering technique through a fake Booking-themed verification portal hosted at hxxps://bkngpanelcntlrguest[.]com to trick users into manually executing malicious PowerShell commands. By abusing legitimate Windows utilities such as PowerShell, the attackers achieve user-assisted code execution and…
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May 7, 2026
Analyzing the Alleged Udemy Data Leak Claimed by ShinyHunters
Threat Intelligence
Executive Summary On April 26, 2026, the threat actor ShinyHunters claimed responsibility for a major data breach, alleging the exposure of over 1.4 million records. This incident highlights ongoing risks from financially motivated cybercriminal groups targeting large datasets, underscoring…
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May 6, 2026
One USB. No Network Traffic. No Incident. Now What?
The Breach That Never Triggers an Incident Enterprises spend millions on cloud security, firewalls, and network monitoring – yet some of the most damaging breaches happen in complete silence. While ransomware announces itself loudly, USB exfiltration doesn’t. It blends…
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April 29, 2026
Herth+Buss Data Leak Claimed by Qilin Ransomware: Exposure of Financial and Identity Data
Threat Intelligence
Ransomware groups continue to prioritize organizations within global supply chains, where access to financial systems, partner data, and cross-border operations significantly increases monetization opportunities. The recent claim involving Herth+Buss highlights how threat actors are leveraging data exfiltration to…
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April 29, 2026
ADT Inc. Data Breach: Analysis of a Suspected ShinyHunters Data Extortion Campaign
Threat Intelligence
Executive Summary : ADT Inc. disclosed unauthorized access to a subset of customer data, while a threat actor identified as ShinyHunters claimed responsibility for a significantly larger breach involving over 10 million records. The incident evolved into a data…
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April 24, 2026
Vercel Data Exposure Attributed to ShinyHunters Following Infostealer-Driven Third-Party Compromise
Threat Intelligence
Executive Summary A multi-stage intrusion involving Context AI and Vercel has been identified, leading to alleged data exposure and monetization activity attributed to ShinyHunters. The incident originated from a confirmed Lumma Stealer infection on a Context AI employee system, enabling credential theft…
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April 24, 2026
Xinference PyPI Supply Chain Attack: Credential Theft, Cloud Abuse, and Crypto Wallet Targeting
Threat Research
Executive Summary: This report analyzes a supply chain compromise involving malicious Xinference packages on PyPI, which were used to exfiltrate sensitive data, harvest cloud credentials, and target cryptocurrency wallets. On April 22, 2026, a user reported that Xinference version…
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April 17, 2026
CrySome RAT: Multi-Layered Userland Evasion and Post-Exploitation Framework
Threat Research
Overview CrySome RAT is a .NET-based remote access trojan designed for post-compromise control, credential harvesting, and covert system interaction. The malware prioritizes persistence, defense evasion, and operator control over initial access techniques.
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