EXPLAINER
How an OpenAI ‘agent’ hacked Australia’s Medicare and what that means
Incident highlights growing concerns about AI’s impact on cybersecurity and AI disclosure procedures, say experts.
![Australia's Prime Minister Anthony Albanese participates in the Coalition for the Rights and Protection of Children in the Age of Artificial Intelligence session on the sidelines of the 81st United Nations General Assembly at United Nations Headquarters in New York on September 22, 2026 [Ludovic Marin/AFP]](/wp-content/uploads/2026/09/AFP__20260922__C9363FE__v1__HighRes__SpeechesByHeadsOfStateAndGovernmentAtUnGeneralA-1790203629.jpg?resize=770%2C513&quality=80)
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US speaker Mike Johnson rejects AI pause, warns of losing edge to China
Trump has dismissed AI fears as ‘hoax’, insisting US safeguards suffice and warning slowdown benefits China.
Anthropic warns of bids to use AI to build biological weapons
Experts urge stricter access to AI models as Anthropic reports rising misuse cases, including biological research risks.
Anthropic claims Claude AI used for missile projects, global espionage
AI was used to develop missile guidance software in Yemen and to power cyber operations, a report alleges.
Anthropic discloses 4th AI hacking incident as researcher quits over safety
AI firm says Claude Opus 4.6 hacked external systems during testing as concerns mount over security breaches.
Cambodia’s claim to have ended scam compounds met with scepticism
Cambodia’s claim of eradicating its scam compounds met with scepticism from Amnesty International and industry experts.
OpenAI says it detected malign activity months before Hugging Face attack
ChatGPT creator says AI agents collaborated and delegated work in hacking, calling themselves a ‘collective’.
US says Chinese-linked hackers attacked NASA, Senate, and gov’t agencies
US authorities seized two domains allegedly used to target sensitive government networks since 2018.
The Iran war is bringing cyberwarfare into critical infrastructure
Recent attacks in the UK and the US demonstrate critical vulnerabilities that governments need to urgently address.
British PM Burnham duped by White House impostor
The FBI has warned of ‘malicious actors’ misusing AI to impersonate senior government officials.
North Korea’s hackers using AI for attacks, cybersecurity firm says
Hacking group Kimsuky using AI-generated documents in spear-phishing attacks, South Korean cybersecurity firm says.
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