Palo Alto Networks Blog

Threat Brief: MongoDB Vulnerability (CVE-2025-14847)

Database platform MongoDB disclosed CVE-2025-14847, called MongoBleed. This is an unauthenticated memory disclosure vulnerability with a CVSS score of 8.7....

January 13, 2026

By Unit 42

Threat Research Vulnerabilities

Remote Code Execution With Modern AI/ML Formats and Libraries

We identified remote code execution vulnerabilities in open-source AI/ML libraries published by Apple, Salesforce and NVIDIA. ...

January 13, 2026

By Curtis Carmony

General Insights

Securing Vibe Coding Tools: Scaling Productivity Without Scaling ...

AI-generated code looks flawless until it isn't. Unit 42 breaks down how to expose these invisible flaws before they turn into your next breach....

January 8, 2026

By Kate Middagh , Michael Spisak

Malware Threat Research

VVS Discord Stealer Using Pyarmor for Obfuscation and Detection E...

VVS stealer (or VVS $tealer) is a Python-based infostealer targeting Discord users. It employs Pyarmor for obfuscation, contributing to its efficacy....

January 2, 2026

By Pranay Kumar Chhaparwal , Lee Wei Yeong

Insights Opinions

Who Does Cybersecurity Need? You!

Cybersecurity thrives on diverse skills, not just coding and engineering. From writers to designers, there’s a place for you in this field....

December 23, 2025

By Samantha Stallings

Ransomware Threat Actor Groups Threat Research

From Linear to Complex: An Upgrade in RansomHouse Encryption

Operators behind RansomHouse, a ransomware-as-a-service (RaaS) group, have upgraded their encryption methods from single-phase to complex and layered....

December 17, 2025

By Anmol Maurya , Jingwen Shi

General Insights

Stay Secure: Why Cyber Hygiene Should Be Part of Your Personal Hy...

Cyber hygiene is just as vital as personal hygiene. Unit 42 shares tips for people of all experience levels to keep their digital lives secure. ...

December 16, 2025

By Ria Bhatia

High Profile Threats Vulnerabilities

Exploitation of Critical Vulnerability in React Server Components...

We discuss the CVSS 10.0-rated RCE vulnerability in the Flight protocol used by React Server Components. This is tracked as CVE-2025-55182. ...

December 12, 2025

By Unit 42

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