Russian Hackers Develop Kazuar Backdoor into Modular P2P Botnet

17. May 2026
Cybersecurity

The modernized Kazuar botnet uses a three-module system that minimizes external communication and obfuscates internal network communication to increase detection hurdles.

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Patch Tuesday May 2026: Microsoft Fixes 23 Security Vulnerabilities

17. May 2026
Cybersecurity

Microsoft patches 16 critical vulnerabilities, including a Netlogon stack overflow and Entra ID bypass, with no zero-days in circulation.

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Canvas Platform Offline: Extortion Attack on Millions of Student Records

17. May 2026
Cybersecurity

Canvas went offline after extortionists replaced the login page with a ransom demand and threatened to publish data on 25.5 million individuals from educational institutions.

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Vatican Establishes Commission to Coordinate Church AI Policy

17. May 2026
Cybersecurity

The Catholic Church institutionalizes its AI governance through a new Vatican commission, underscoring its role as an ethical actor in technology policy.

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NGINX Security Vulnerability CVE-2026-42945 Is Being Actively Exploited

17. May 2026
Cybersecurity

The NGINX security vulnerability CVE-2026-42945 is already being actively exploited and enables worker process crashes or potentially remote code execution, with all NGINX versions from 0.6 being critically affected.

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Grafana GitHub Token Breach: Source Code Stolen and Extortion Attempt

17. May 2026
Cybersecurity

Grafana confirmed a security incident in which attackers abused a GitHub token to steal source code, and cybercriminals demanded extortion payments that Grafana rejected on FBI advice; the group CoinbaseCartel is believed to be responsible.

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Deepfakes: The New Era of Cyber Threats

17. May 2026
Cybersecurity

Imagine suddenly hearing your boss’s voice demanding an impromptu video call, with the familiar office, gestures, and tone in the background—but none of it is real.

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Funnel Builder Plugin: Active Exploitation of WooCommerce Checkout Vulnerability

16. May 2026
Cybersecurity

Attackers are exploiting an unauthenticated vulnerability in the Funnel Builder plugin to inject malicious JavaScript skimmers on checkout pages and steal credit card data.

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Trump-Xi Summit: Grand Promises, Meager Results

16. May 2026
Cybersecurity

Trump met with Xi Jinping in Beijing but announced only few concrete agreements, with soybean and Boeing sales presented vaguely and unconfirmed by Beijing, while controversially signaling openness to reviewing weapons sales to Taiwan, contradicting long-standing U.S. policy.

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Cyberattacks of Week 20/2026 at a Glance

16. May 2026
Cybersecurity

From Miftakhul on stock.adobe.com. ComputerWeekly editorial team.

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Cyberattacks of the Week: A Behind-the-Scenes Look

16. May 2026
Cybersecurity

I’m not sure if I’m ready for this. The same goes for the European Union.

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Microsoft Exchange: Zero-Day Vulnerability Under Active Attack

15. May 2026
Cybersecurity

A critical zero-day vulnerability has been discovered in Microsoft Exchange and is already being actively exploited by attackers, requiring administrators to respond immediately.

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Russian Hackers Develop Kazuar Backdoor into Modular P2P Botnet

Patch Tuesday May 2026: Microsoft Fixes 23 Security Vulnerabilities

Canvas Platform Offline: Extortion Attack on Millions of Student Records

Vatican Establishes Commission to Coordinate Church AI Policy

NGINX Security Vulnerability CVE-2026-42945 Is Being Actively Exploited

Grafana GitHub Token Breach: Source Code Stolen and Extortion Attempt

Deepfakes: The New Era of Cyber Threats

Funnel Builder Plugin: Active Exploitation of WooCommerce Checkout Vulnerability

Trump-Xi Summit: Grand Promises, Meager Results

Cyberattacks of Week 20/2026 at a Glance

Cyberattacks of the Week: A Behind-the-Scenes Look

Microsoft Exchange: Zero-Day Vulnerability Under Active Attack

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