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April 17, 2026

Critical Flaw in Anthropic’s MCP Protocol Exposes Systems to Remote Command Execution

OX Security researchers have uncovered a critical, systemic vulnerability embedded directly in the architecture of Anthropic’s Model Context Protocol (MCP),…
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April 16, 2026

Ukrainian Authorities Warn of Surge in Targeted Cyberattacks on Government and Healthcare by UAC-0247

A significant surge in cyberattacks has been detected targeting Ukrainian local governments and municipal healthcare institutions, particularly clinical and ambulance…
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April 16, 2026

Proton VPN Impersonation Exposes NWHStealer: A Sophisticated Malware Campaign

Multiple ongoing malware campaigns are deploying the sophisticated information-stealing trojan, designated as NWHStealer, via deceptive VPN installer packages, gaming modifications,…
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April 16, 2026

Cisco Webex Vulnerability CVE-2026-20184 Allows Unauthenticated User Impersonation

Cisco has issued an urgent security advisory exposing a critical vulnerability in its Webex communication platform. Tracked as CVE-2026-20184, this…
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April 16, 2026

Exposed: Over 1,250 Command and Control Servers Active in Russian Hosting Providers

New research reveals a startling reality within Russian networks: over 1,250 active command-and-control (C2) servers have been operating across 165…
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April 16, 2026

Critical Nginx-UI Vulnerability CVE-2026-33032 Allows Full Server Takeover

A Critical-rated security flaw (CVE-2026-33032) in nginx-ui – a widely deployed open-source interface for Nginx server management – is actively…
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April 15, 2026

Your Privacy Opt-Out Is Being Ignored by Google, Microsoft, and Meta

A bombshell independent audit has caught some of the world’s biggest technology companies red-handed — continuing to track users who…
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April 15, 2026

Threat Group Disrupts Middle East Critical Sectors in Cyber Reconnaissance Operation

Cybersecurity researchers have identified a persistent threat group operating with high fidelity to the tradecraft of MuddyWater. This actor recently…
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April 15, 2026

Massive WordPress Supply Chain Attack: 30+ Plugins Compromised in Silent Backdoor Operation

A sophisticated supply chain attack targeting WordPress users lay dormant for nearly eight months before activating, ultimately compromising core configuration…
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April 15, 2026

Microsoft Warns of Critical CVE-2026-33826 Flaw in Active Directory

Microsoft has issued an urgent alert regarding a critical security vulnerability in Windows Active Directory, exposing enterprise networks to serious…
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April 15, 2026

Agentic LLM Browsers: Productivity Gains Intensify Security Battlefield

AI-powered browsers are quietly rewriting the rules of web security — and not in our favor. By embedding large language…
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April 15, 2026

OpenAI Launches GPT-5.4-Cyber to Bolster Cyber Defenses

OpenAI has introduced GPT-5.4-Cyber, a purpose-built variant of its flagship GPT-5.4 model, fine-tuned specifically for advanced defensive cybersecurity workflows. The…
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April 15, 2026

JanaWare: The Under-the-Radar Ransomware That Has Been Quietly Targeting Turkey Since 2020

A stealthy ransomware operation known as JanaWare has been silently preying on Turkish internet users for at least five years…
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April 14, 2026

Microsoft Releases April 2026 Patch Tuesday Update: 168 Vulnerabilities Patched Including Active Zero-Day Exploit

Microsoft has addressed a critical security gap by releasing its April 2026 Patch Tuesday updates, covering 168 vulnerabilities across its…
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April 14, 2026

CISA Warns of Two Actively Exploited Microsoft Vulnerabilities

The Cybersecurity and Infrastructure Security Agency (CISA) has added two newly confirmed, actively exploited security flaws in Microsoft products to…
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April 14, 2026

New Malware Campaign Abuses Obsidian Vaults to Target Crypto and Finance Professionals

A sophisticated new malware campaign is exploiting the popular note-taking app Obsidian to deliver a powerful remote access trojan called…
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April 13, 2026

MSBuild.exe: The Stealthy Weapon in Fileless Attacks

Cyber attackers are increasingly leveraging Living Off the Land Binaries (LOLBins) to bypass modern security defenses. By weaponizing legitimate system…
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April 13, 2026

Iran’s CyberAv3ngers Escalates Attacks on U.S. Water Utilities and Industrial Systems

CyberAv3ngers, an Iranian state-linked threat group, has intensified disruptive campaigns against U.S. water utilities and industrial control systems, shifting from…
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April 13, 2026

VIPERTUNNEL: Python Malware Unmasked Through Fake DLLs & Multi-Stage Obfuscation

Hackers are leveraging a sophisticated Python backdoor called VIPERTUNNEL to establish covert command-and-control channels in victim networks. The attack chain…
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April 13, 2026

EDR Killers Broaden Ransomware Tactics, ESET Warns

Ransomware gangs are rapidly expanding their use of EDR killers, moving beyond vulnerable drivers to a broader mix of scripts,…
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