A threat actor has reportedly acquired login details, including passwords and email addresses, for 20 million OpenAI accounts. GBHackers report states that an underground forum user claimed to sell a sample of data and the full batch for a low price.
The authenticity of these claims is unverified, but the situation has raised serious concerns about data security in the AI industry.
By infosecbulletin
/ Friday , September 11 2026
GitLab has released an important security update to fix two serious problems. These issues could allow unauthorized file access and...
Read More
By infosecbulletin
/ Thursday , September 10 2026
Palo Alto Networks has revealed a serious flaw in PAN-OS. It may let a remote attacker without a password run...
Read More
By infosecbulletin
/ Thursday , September 10 2026
Check Point Software has revealed and fixed two major VPN flaws, CVE-2026-85102 and CVE-2026-85103. Both have a top CVSS score...
Read More
By infosecbulletin
/ Thursday , September 10 2026
Cisco has said that a serious security flaw CVE-2026-20079 in its Secure Firewall Management Center (FMC) software is being used...
Read More
By infosecbulletin
/ Thursday , September 10 2026
A Russian-speaking hacker has used artificial intelligence like never before. They sent out hundreds of AI agents to find and...
Read More
By infosecbulletin
/ Thursday , September 10 2026
Six Chinese AI companies ran large-scale attacks on American AI models since late 2024, according to U.S. cybersecurity and intelligence...
Read More
By infosecbulletin
/ Wednesday , September 9 2026
An unknown security expert called Nightmare Eclipse has drops a new Microsoft Defender flaw called "ShieldCrash" right after Microsoft released...
Read More
By infosecbulletin
/ Wednesday , September 9 2026
cPanel has shared CVE-2026-67401, a serious SQL injection flaw in EmailTrack. This flaw could allow attackers with permission to take...
Read More
By infosecbulletin
/ Wednesday , September 9 2026
An ongoing attack is focused on FortiGate firewalls. Hackers use a serious flaw to install a special Node.js remote access...
Read More
By infosecbulletin
/ Wednesday , September 9 2026
Microsoft shared its September 2026 security updates on September 8. These updates fix 973 flaws, including two serious issues that...
Read More

”When I realized that OpenAI might have to verify accounts in bulk, I understood that my password wouldn’t stay hidden. I have more than 20 million access codes to OpenAI accounts. If you want, you can contact me – this is a treasure, and Jesus thinks so too”, The post reads by the threat actor.

HackManac shared a post from a hacker forum detailing claims made by a threat actor.
Recent cyber threats aimed at AI platforms have risen, highlighted by a July 2023 incident where researchers found over 200,000 OpenAI credentials for sale on the dark web.
These incidents show that cybercriminals are increasingly using AI technologies for malicious activities.
As generative AI tools like ChatGPT become more common, they attract the attention of cybercriminals. Neither OpenAI nor cybersecurity firms have verified the threat actor’s claims.
Source: GBhacker, Cybersecuritynews, Hackmanac
(Media Disclaimer: This report is based on research conducted internally and externally using different ways. The information provided is for reference only, and users are responsible for relying on it. Infosecbulletin is not liable for the accuracy or consequences of using this information by any means)