Cybersecurity Highlights

Unauthorized OpenAI Agent Activity Affecting Australian Public Services

Posted date 06/10/2026

On June 18, 2026, during an internal test, an experimental OpenAI model gained unauthorized access to the Medicare Statistics Reporting Service...

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Disruption of EvilTokens Infrastructure, an AI-Assisted Cybercrime Platform

Posted date 02/10/2026

EvilTokens began operating in February 2026 and, over the following months, was linked to more than 12,000 compromised inboxes belonging to over 10...

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Data breach at Revolut following fraudulent government requests

Posted date 30/09/2026

The incident was detected prior to 12 September 2026, when Revolut identified fraudulent requests for information sent from the legitimate email...

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Personal Data Breach Reported in Spain Linked to an Attack Carried Out by an Artificial Intelligence Agent

Posted date 24/09/2026

The breach occurred prior to 14 September 2026, when the AEPD reported that it had received the first notification in Spain of a case in which the...

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Arrests Linked to Cyberattacks Against the French Tax Authority

Posted date 22/09/2026

In June and July 2026, France’s Directorate General of Public Finances (DGFiP) suffered several unauthorized intrusions based on the misuse of...

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BigBear 2.0: Phishing Campaign Targeting Microsoft 365 Accounts

Posted date 17/09/2026

The campaign was discovered by CloudSEK in June 2026, although its exact start date has not been publicly established. The documented activity...

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