Browsing Tag
OpenAI
59 posts
Black Hat USA 2026: One GitHub Issue Could Compromise Major AI Coding Workflows
At Black Hat USA 2026, Novee found GitHub workflow flaws in Claude Code, Gemini CLI and Codex that enabled RCE, credential theft and agent control in pipelines.
Anthropic Says Claude Models Hacked 3 Organizations During Cyber Tests
Anthropic found Claude accessed systems at three real businesses after a testing error gave its AI models live internet access during cybersecurity evaluations.
OpenAI Models Breached Hugging Face During Internal Cyber Test
OpenAI models escaped from a controlled cyber test, exploited zero-day flaws and breached Hugging Face while searching its production database for test answers.
15 Malicious JetBrains Plugins Caught Stealing DeepSeek, OpenAI API Keys
Hackers are using 15 malicious JetBrains plugins posing as AI coding assistants to steal DeepSeek, OpenAI, and other developer API keys.
27,000-Download Codex UI Tool Secretly Stole OpenAI Refresh Tokens
A malicious Codex UI npm package with 27,000 weekly downloads was caught exfiltrating OpenAI refresh tokens, exposing developers to account takeover risks.
OpenAI Launches GPT-5.4-Cyber to Boost Defensive Cybersecurity
OpenAI unveils GPT-5.4-Cyber, a cybersecurity-focused model built to help defenders analyze malware and fix software bugs. The company is also expanding its Trusted Access for Cyber (TAC) program to thousands of verified experts.
OpenAI Rotates macOS Certificates Following Axios Supply Chain Breach
OpenAI rotates macOS certificates after downloading a compromised Axios version, urging users to update apps before revoked certificates are blocked in May 2026.
Hacker Used Claude Code, GPT-4.1 to Exfiltrate Hundreds of Millions of Mexican Records
A lone hacker used Claude Code and GPT-4.1 to exfiltrate hundreds of millions of Mexican citizen records from 9 government agencies.
Fake ChatGPT Ad Blocker Chrome Extension Caught Spying on Users
A fake Chrome browser extension called 'ChatGPT Ad Blocker' was harvesting conversations of ChatGPT users in the name of offering an ad-free experience.
OpenAI Codex Vulnerability Allowed Attackers to Steal GitHub Tokens
OpenAI Codex vulnerability allowed attackers to steal GitHub tokens via malicious branch names using hidden Unicode command injection flaw.