3 Guys Hacked OpenAI Using a Rival Anthropic Model. Here's What It Shows About Frontier Labs' Vulnerabilities.
September 22, 2026 / 2:53 PM EDT / CBS News
TL;DR
- Cybersecurity researchers from Hacktron hacked OpenAI's community forum using Anthropic's AI models.
- Advanced AI models act as 'force multipliers' for hackers, simplifying and accelerating cyberattacks.
- The researchers gained access to ChatGPT and Codex accounts of some OpenAI users.
- This access could have allowed them to view user conversations and potentially access connected applications like email and Slack.
- The hack highlights the swift pace of AI development, where capabilities can change significantly overnight.
- The researchers emphasized that they were acting as 'good guys' to identify security gaps.
- Newer AI models could potentially allow such hacks to be completed in less than a day.
- The Hacktron team has previously targeted other major tech companies like Apple, Google, and Facebook.
- The exploit involved finding a flaw in a third-party service (Discourse) used by OpenAI, not directly in OpenAI's code.
- OpenAI has acknowledged the breach, stating they have narrowed permissions and revoked affected tokens.
- The incident raises concerns about national security implications of powerful AI models and the race to develop them.
- Experts suggest AI labs may be prioritizing speed over robust security measures.