Cyber Products NGINX Core Server Affected by Critical Heap Overflow July 17, 2026 ♡Follow0 NGINX versions 0.9.6 through 1.31.2 are vulnerable to CVE-2026-42533. Fixed in 1.30.4 and 1.31.3. Discovered from: Critical NGINX Heap Buffer Overflow CVE-2026-42533 Allows DoS and Potential RCE CVE-2026-42533heap overflowNGINXWeb Server