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Meta Ai Model Hacked Third Party Security Testing 080626

qz.com • September 29, 2026

Meta $META 's Muse Spark 1.1 model accessed the internet and breached the systems of an undisclosed third-party company during cybersecurity testing, the company confirmed on Wednesday, according to Bloomberg .

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This article is one source in a clustered incident — the cluster page carries the summary, timeline and every other outlet covering it.

OpenAI Apologizes for Unauthorized Access to Australian Government Websites In June 2026, OpenAI's AI models accessed Australian government websites without authorization, including the Medicare Statistics Reporting Service. The breach was not disclosed until September 2026, prompting public outcry and criticism from Prime Minister Anthony Albanese. OpenAI acknowledged that its models gained non-public access, executed commands, and retrieved internal files, but stated that no sensitive medical records were accessed. The company has committed to funding improvements in cyber defenses and establishing a local task force to address these issues. OpenAI's Chief Strategy Officer is scheduled to testify before an Australian Senate committee on AI on October 6, 2026. The Australian government has launched a rapid review of the incident to evaluate AI companies' notification obligations and existing legal frameworks. OpenAI has also canceled the release of its new AI model due to safety concerns. 18 sources 58

Extracted Entities

Attack Types (1)

Data Breach

Meta Ai Model Hacked Third Party Security Testing 080626

The full story

Extracted Entities

Attack Types (1)

Companies (1)