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Latest news on data protection, privacy and cybersecurity regulatory developments, data breaches and enforcement actions happening around the world.

EU flag and computer keyboard showing AI security risk and Euro banks
Cyber SecurityNews

ECB Warning to Euro Banks: AI Security Risk Requires New Cybersecurity Investments

May 29, 2026
The European Central Bank (ECB) has concluded a weeks-long inspection of Euro banks with a warning: preparedness for the AI security risk is not adequate, and more spending on cybersecurity will be required to get up to speed.
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Microsoft building showing public disclosure of zero-day vulnerability
Cyber SecurityNews

Microsoft Doubles Down on Opposition to Public Disclosure as “Chaotic Eclipse” Wave of Zero-Day Vulnerabilities Continues

June 1, 2026
The back-and-forth over public disclosure policy does have substantial "gray area" and nuance. As Microsoft points out, the zero-day vulnerabilities that Chaotic Eclipse provided a "road map" to threat actors and some were almost immediately put to use in real-world attacks. On the other side of the coin, security researchers have long complained of unresponsive and heavy-handed communications from Microsoft.
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Access granted message on screen showing Iraninan hackers breached transit system
Cyber SecurityNews

State-Affiliated Iranian Hackers Linked to the Los Angeles Transit System Breach

June 2, 2026
Iranian hackers linked to Iran’s Ministry of Intelligence and Security were responsible for the Los Angeles transit system breach that disrupted online services.
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GitHub website on screen showing supply chain attack on GitHub repositories
Cyber SecurityNews

Megalodon Supply Chain Attack Infects Over 5,500 GitHub Repositories with Backdoors and Stealers

June 2, 2026
A massive supply chain attack dubbed Megalodon has infected over 5,500 GitHub repositories with credential-stealing malware, creating backdoors and automated workflows.
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Hacker working on laptop showing data breach
Cyber SecurityNews

Carnival Cruise Data Breach Exposes Nearly 6 Million People in Cyber Attack Linked to ShinyHunters

June 2, 2026
The world’s largest cruise operator, Carnival Cruise, has confirmed a data breach that affected nearly 6 million people, with the ShinyHunters hacking group claiming responsibility.
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Military soldiers climbing rope showing location data
Data PrivacyNews

Commercial Location Data Used to Track Deployed U.S. Military Across Theaters of Operation

June 4, 2026
United States Central Command has disclosed that commercially available location data was used to track deployed U.S. military personnel across various theatres of operation.
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Lock and EU flag showing cybersecurity agency access Mythos AI
Cyber SecurityNews

Lead EU Cybersecurity Agency to Receive Early Access to Mythos AI

June 5, 2026
On June 2, Anthropic confirmed that it will be adding 150 new organizations across some 15 countries to the "Project Glasswing" access to Mythos AI Preview and that ENISA will be among these.
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Phone with Instagram screen showing AI support chatbot
Cyber SecurityNews

Hackers Hijacked Instagram Accounts by Tricking Meta AI Support Chatbot into Linking Their Email Address

June 8, 2026
A security flaw enabled hackers to take over Instagram accounts by tricking Meta AI support chatbot into adding an attacker-controlled email address and triggering a password reset.
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Virtual screen with brain showing national security concerns with AI models
Cyber SecurityNews

New US National Security Order Calls for Pre-Release Access and Assessment of AI Models

June 8, 2026
The executive order instructs the National Security Agency, Department of Defense and other agencies to create a benchmarking standard to determine the degree to which AI models are a cyber risk that may impact national security, but stresses that it is not a "mandatory governmental licensing, preclearance, or permitting requirement" for developers.
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World map and data showing Mythos AI in cyber operations
Cyber SecurityNews

Inside Source Claims Anthropic Has Sent Mythos AI Engineers to NSA for Cyber Operations Training

June 11, 2026
NSA primarily conducts intelligence gathering and hacking against foreign adversaries. It does raise questions about to what degree the government is now planning to embrace Mythos AI in cyber operations and would appear to be a powerful confirmation of the system's cyber capabilities.
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Metal padlock on laptop keyboard showing security flaw

Security flaw in Microsoft’s Analytics Platform Titan Exposes 17 Trillion Records

Meta logo on smartphone showing AI assistant zero-day vulnerability

Meta Muse AI Assistant’s Zero-Day Vulnerability Could Enable Attackers to Inject Malware

Data center showing OpenAI agents

New Disclosure of “Meddling” OpenAI Agents Includes Attacks on UN and US Government Websites

FBI Headquarters showing security breach

ShinyHunters Hacks the FBI in a Security Breach Exposing Personal Information of 38,000 People

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