PaperCut Zero-Day Under Active Attack: Emergency Patch Released|U.S. CISA adds Red Hat, Linux Kernel, Ajax.NET Professional, Microsoft SQL Server, and Citrix NetScaler flaws to its Known Exploited Vulnerabilities catalog|Cyberattack on UK Airport Operator MAG Exposes Data of 8.7 Million Customers Across Three Airports|Dark Caracal Deploys New Go Malware With Ethereum-Based C2 Fallback|Australian Police Charge Two Over TeamPCP Credential Theft|Meta to Pay Up to $18B Over Teen Social Media Use|CISA Warns Water Utilities: Find Your Exposed PLCs Before Attackers Do|OpenAI banned Russian ChatGPT accounts backing covert influence operation|CISA Red Team Fully Compromised Two Critical Infrastructure Orgs|FBI Seizes China-Linked Hacking Platforms QScan and QTRouter Used Against Critical Infrastructure|U.S. CISA adds Gitea flaw to its Known Exploited Vulnerabilities catalog|88 ID Verification Breaches Show the Cost of Collecting Identity Data|PaperCut Zero-Day Under Active Attack: Emergency Patch Released|U.S. CISA adds Red Hat, Linux Kernel, Ajax.NET Professional, Microsoft SQL Server, and Citrix NetScaler flaws to its Known Exploited Vulnerabilities catalog|Cyberattack on UK Airport Operator MAG Exposes Data of 8.7 Million Customers Across Three Airports|Dark Caracal Deploys New Go Malware With Ethereum-Based C2 Fallback|Australian Police Charge Two Over TeamPCP Credential Theft|Meta to Pay Up to $18B Over Teen Social Media Use|CISA Warns Water Utilities: Find Your Exposed PLCs Before Attackers Do|OpenAI banned Russian ChatGPT accounts backing covert influence operation|CISA Red Team Fully Compromised Two Critical Infrastructure Orgs|FBI Seizes China-Linked Hacking Platforms QScan and QTRouter Used Against Critical Infrastructure|U.S. CISA adds Gitea flaw to its Known Exploited Vulnerabilities catalog|88 ID Verification Breaches Show the Cost of Collecting Identity Data|

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SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 79

Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape Malware Newsletter VVS Discord Stealer Using Pyarmor for Obfuscation and Detection Evasion   A Broken System Fueling Botnets Malicious NPM Packages Deliver NodeCordRAT Boto-Cor-de-Rosa campaign reveals Astaroth WhatsApp-based worm activity in Brazil CNCERT: Risk Warning Regarding […]

January 11, 2026

Security Affairs malware newsletter 2

Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape

Malware Newsletter

VVS Discord Stealer Using Pyarmor for Obfuscation and Detection Evasion

A Broken System Fueling Botnets

Malicious NPM Packages Deliver NodeCordRAT

Boto-Cor-de-Rosa campaign reveals Astaroth WhatsApp-based worm activity in Brazil

CNCERT: Risk Warning Regarding the “Black Cat” Gang’s Use of Search Engines to Spread Counterfeit Notepad++ Download Remote Control Backdoors

UAC-0184 | “The Dark Side of the Fallen Files” Pitching Operation

Analyzing PHALT#BLYX: How Fake BSODs and Trusted Build Tools Are Used to Construct a Malware Infection

The Mac Malware of 2025

UAT-7290 targets high value telecommunications infrastructure in South Asia

Integrating NLP and Ensemble Learning into Next-Generation Firewalls for Robust Malware Detection in Edge Computing

A Review of Mobile Surveillanceware: Capabilities, Countermeasures, and Research Challenges

MAD-OOD: A Deep Learning Cluster-Driven Framework for an Out-of-Distribution Malware Detection and Classification

Follow me on Twitter: @securityaffairs and Facebook and Mastodon

Pierluigi Paganini

(SecurityAffairs – hacking, newsletter)

More Stories>

PaperCut Zero-Day Under Active Attack: Emergency Patch Released

PaperCut Zero-Day Under Active Attack: Emergency Patch Released

U.S. CISA adds Red Hat, Linux Kernel, Ajax.NET Professional, Microsoft SQL Server, and Citrix NetScaler flaws to its Known Exploited Vulnerabilities catalog

U.S. CISA adds Red Hat, Linux Kernel, Ajax.NET Professional, Microsoft SQL Server, and Citrix NetScaler flaws to its Known Exploited Vulnerabilities catalog

Cyberattack on UK Airport Operator MAG Exposes Data of 8.7 Million Customers Across Three Airports

Cyberattack on UK Airport Operator MAG Exposes Data of 8.7 Million Customers Across Three Airports

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