New Nginx Exploit
Summary
New Nginx Rift repository presents a PoC for CVE-2026-42945, a critical heap overflow in NGINX's rewrite module enabling unauthenticated remote code execution. The write-up details affected versions, exploitation mechanics, and provides a path to reproduce in a controlled lab, highlighting the need for patching and mitigations. This serves as a security research disclosure with practical context for developers and admins.