Chaos ransomware deploys browser-based msaRAT to evade network detection
Chaos ransomware deploys browser-based msaRAT to evade network detection Pierluigi Paganini July 23, 2026 Cisco Talos uncovered msaRAT, a Chaos ransomware RAT that hides C2…
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The Entire Game for AI Is Articulation of Ideal State
I’ve been saying this for something like eight months now, with varying approaches and volume levels, and no one is paying attention yet. This is…
Russia-backed threat actor targets Western organizations in phishing campaign
The threat actor exploited a zero-day flaw in Zimbra to exfiltrate months of emails and other sensitive information. Source link
Russian espionage group using novel Zimbra exploit to steal sensitive data from Western countries
A Russian state-sponsored threat group has been stealing sensitive data from governments and commercial organizations since July 2025 via a novel exploit in popular Linux-based…
[tl;dr sec] #338 – OpenAI and Hugging Face, Accelerating EDR Evasion, Google’s Mantis
When models decide to find 0-days instead of solving a benchmark, using LLMs to extract EDR logic, Google’s AI security review skills and pipeline I…
Russian Global Webmail Espionage
Executive Summary Unit 42 has observed a persistent cyberespionage campaign we track as CL-STA-1114. This activity cluster overlaps with activity from a Russian threat actor…
RefluXFS exploit allows full root access to Linux systems on XFS
Affected Linux distributions include RHEL 8,9 and 10, CentOS Stream 8,9, and 10, Oracle Linux 8,9,10, Rocky and AlmaLinux 8,9, and 10, CloudLinux 8,9, and…
Critical vulnerabilities in NetScaler ADC exploited in-the-wild: everything you need to know
On June 17th, 2025, two critical vulnerabilities – CVE-2025-5349 and CVE-2025-5777 – were disclosed in Citrix Netscaler ADC and Netscaler Gateway, enabling unauthorized access to…
Russian hackers exploit Zimbra zero-click flaw for email theft
CISA is warning that the Russian state-sponsored hacking group Laundry Bear, also known as Void Blizzard, is targeting organizations using Zimbra Collaboration email servers by…
Chaos Ransomware Turns Your Chrome and Edge Web Browser Into an Invisible Malware Command Channel
Chaos ransomware has introduced a new way to hide attacker activity inside everyday web browsing. The group’s msaRAT remote-access tool turns Chrome or Microsoft Edge…
Research Shows Quantum Security Deployment Remains Stuck Despite Enterprise Planning
DigiCert has released the findings of its second annual global survey on post-quantum cryptography (PQC), showing that while organisations are actively preparing for the quantum…
New Kimi K3 AI Agent Uncovers Redis Remote Code Execution Flaws in Just 27 Minutes
Moonshot AI’s newly unveiled Kimi K3 model is attracting considerable attention in the cybersecurity community after successfully demonstrating its ability to autonomously identify critical vulnerabilities…