OpenAI is introducing GPT-6 Cyber as a security-research model designed to combine stronger capabilities with improved alignment. The company says it powered Linux kernel research announced the previous day and is already being used by security teams at Mozilla, Palo Alto Networks, Calif, Cisco, and OpenAI. Access is currently limited to select Daybreak Red customers, with broader availability planned over time.
OpenAI describes the rollout as serving defenders while managing access to advanced cyber capabilities. Daybreak Blue is intended for verified defenders to validate vulnerabilities and fixes with fewer refusals, while Daybreak Red provides a more capable option for selected customers. The stated longer-term goal is to extend access to organizations of every size, independent researchers, and open-source maintainers. OpenAI also announced a Cyber at the Frontier livestream for November 12 at 10 a.m. Pacific, where it plans to share further cybersecurity announcements.
Summary generated by AI from the linked article. hn.today is not affiliated with Hacker News or Y Combinator.
A URL-encoding flaw in Hugging Face Chat let unauthenticated requests bypass an admin check and trigger bulk exports of users’ private conversations. The exported data was sent to a configured dataset destination rather than returned directly to the requester. (twitter.com)
Claude Code’s “Don’t Ask Again” setting was linked to passwords and other secrets being exposed in 1,122 public GitHub files. The finding highlights how coding-agent features can accidentally put sensitive data into public code repositories. (apiiro.com)
Hackers stole $133 million from a French bank by targeting a service provider. The available details do not explain how the attack was carried out. (bleepingcomputer.com)
U.S. intelligence reportedly believes Nvidia CEO Jensen Huang had a romantic relationship with suspected Chinese spy Alice Huang, who allegedly sought access to restricted AI chips. Alice Huang is linked to Megaspeed, whose subsidiary faces allegations of smuggling $2 billion in AI chips into China. (tomshardware.com)
A report alleges China is linked to at least 18 overseas police stations in Canada, including three in the Greater Toronto Area. The RCMP is investigating reports of criminal activity connected to the stations. (ctvnews.ca)
Colframe is a low-interaction honeypot that imitates supermarket refrigeration controllers from Danfoss and Dixell. It is designed to attract and observe activity targeting these systems, including Modbus-based threats. (github.com)
Today's best Hacker News stories, summarized and screenshotted, one email a day.