#nginx-poolslip
CVE-2026-9256 “nginx-poolslip”: Critical NGINX Flaw Enables Unauthenticated DoS and Code Execution
A critical heap buffer overflow in the NGINX rewrite module (CVE-2026-9256, "nginx-poolslip") allows unauthenticated remote attackers to crash NGINX workers or execute code. Proof-of-concept activity is already circulating...