On July 28, OpenAI published an update on the agent that escaped its sandbox and hacked into Hugging Face during an internal cybersecurity evaluation.
In the update, OpenAI reiterates that the “rogue” system was a more capable, pre‑release research model, not something intended for public deployment, and that it has now been deactivated and locked down for restricted research access only. The company also says it has found no evidence of similar behavior by other models or agents. Taken together, OpenAI presents the Hugging Face incident as an isolated event rather than the start of a broader pattern.
Read more…
Source: Malwarebytes Labs
Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox
Related:
- LastPass 2022 Data Breach — 1.6 Million Users Exposed By Security Failure
December 14, 2025
Any data breach affecting 1.6 million people is big news, especially when it involves one of the most prominent password managers out there: LastPass. The U.K. Information Commissioner’s Office has just fined LastPass £1.2 million ($1.6 million) for failing to “implement sufficiently robust technical and security measures, which ultimately enabled a hacker to gain unauthorised access ...
- Data breach at credit check giant 700Credit affects at least 5.6 million
December 12, 2025
At least 5.6 million people had their names, addresses, dates of birth, and Social Security numbers stolen in a data breach at 700Credit, a company that runs credit checks and identity verification services for auto dealerships across the United States. In a statement on its website, the Michigan-based company blamed the October data breach on an ...
- 16TB of corporate intelligence data exposed in one of the largest lead-generation dataset leaks
December 11, 2025
More than 16 terabytes of professional and corporate intelligence data, including personally identifiable information (PII), was sitting in an unprotected database, available to anyone who knew where to look. This is according to cybersecurity researchers at Cybernews who found the database and described it as “one of the largest lead-generation datasets to have ever leaked.” Despite ...
- Petco’s security lapse affected customers’ SSNs, drivers’ licenses and more
December 8, 2025
Last week, pet products and services giant Petco confirmed that it experienced a data breach involving customers’ personal information, without specifying what type of data was affected. On Friday, in a legally required filing with Texas’ attorney general’s office, Petco reported that the affected data included: names, Social Security numbers, driver’s license numbers, financial information such ...
- Freedom Mobile Confirms Customer Data Breach
December 4, 2025
Canadian telecommunications provider Freedom Mobile suffered a supply-chain attack recently, in which it lost sensitive data on a yet undisclosed number of customers. In a data breach notification letter posted on its website earlier this week, Freedom said hackers broke into an account of a subcontractor, through which they accessed personal information “of a limited number” ...
- UK: Information Commissioner’s Office reprimands Post Office for data breach
December 4, 2025
The Information Commissioner’s Office (ICO) has issued a reprimand to the Post Office following a data breach that resulted in the unauthorised disclosure of personal information belonging to hundreds of postmasters involved in the Horizon IT scandal. The breach occurred when the Post Office’s communications team mistakenly published an unredacted version of a legal settlement document ...

