This article details the process of finding and exploiting a vulnerability in the IN-8401 2K+ IP camera. The author describes steps from firmware extraction to building an ARM ROP chain for unauthenticated remote code execution. It highlights the importance of proper debugging and analysis methods in discovering security flaws.

The React2Shell vulnerability allows unauthenticated remote code execution in React Server Components, posing a significant risk for affected applications. Organizations using vulnerable versions must patch immediately to prevent exploitation. Runtime detection and WAF rules can offer temporary protection, but fixing the code is essential.

Researchers exploited a vulnerability in CodeRabbit, an AI code review tool, allowing them to achieve remote code execution (RCE) and gain read/write access to 1 million repositories. The exploitation involved creating a malicious pull request that leveraged a flaw in the integration of external static analysis tools, leading to the leakage of sensitive API tokens and secrets. CodeRabbit quickly remediated the vulnerabilities after disclosure, enhancing their security measures in response.