ChatGPT and Codex flaws patched Feb 2026 exposed DNS exfiltration and GitHub tokens, raising enterprise AI security risks.

Hackers can steal your GitHub tokens through OpenAI’s Codex using nothing more than a sneaky branch name ...

Command injection in Codex and a hidden outbound channel in ChatGPT exposed risks of credential theft and covert data ...

Researchers managed to steal GitHub OAuth tokens by abusing a command injection vulnerability.

When researchers found an obfuscated token while examining the relationship between OpenAI Codex and GitHub, they took notice ...

Which AI Coding Assistant is best for Windows Developers? Claude Code or OpenAI Codex? If you are a programmer, go through ...

The plugin allows developers to run Codex reviews and delegate tasks directly within Anthropic’s Claude Code environment ...

Security researchers at BeyondTrust Phantom Labs discovered a critical flaw in OpenAI's Codex coding agent that allowed an ...

On Thursday, OpenAI announced the release of a light-weight version of its agentic coding tool Codex, the latest model of which OpenAI launched earlier this month. GPT-5.3-Codex-Spark is described by ...

OpenAI adds plugin support to Codex with Slack, Figma, and Notion integrations, enabling reusable workflows and better team ...

OpenAI's rumored 'superapp' could finally solve one of my biggest issues with ChatGPT ...

The company said Codex-only seats will have no rate limits, with billing based on token consumption. This pricing structure ...