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VU
CRITICAL
Vulnerabilities

CVE-2024-31079: Critical NGINX RCE Vulnerability Exploitation

Active exploitation of CVE-2024-31079 in the NGINX HTTP/3 module allows for RCE and DoS. Security teams must patch NGINX Open Source and Plus immediately.

Runtime Rebel Intel
3 min read·May 18, 2026
NGINX CVE-2026-42945: Heap Buffer Overflow Exploited — Patch Now
CRITICAL
Vulnerabilities

NGINX CVE-2026-42945: Heap Buffer Overflow Exploited — Patch Now

Active exploitation of CVE-2026-42945 in NGINX ngx_http_rewrite_module allows for worker process crashes and remote code execution. Update to version 1.31.0.

Runtime Rebel Intel
4 min read·May 17, 2026
VU
CRITICAL
Vulnerabilities

NGINX HTTP/3 RCE via CVE-2024-24989 — Mitigation Guide

Proof of Concept code released for critical NGINX CVE-2024-24989 and CVE-2024-24990. Learn how to detect and patch these HTTP/3 vulnerabilities immediately.

Runtime Rebel Intel
3 min read·May 16, 2026
VU
HIGH
Vulnerabilities

CVE-2021-23017: NGINX DNS Resolver Buffer Overflow — Patch Now

An 18-year-old stack-based buffer overflow in the NGINX DNS resolver could lead to DoS or RCE. Learn how to secure your web server configuration today.

Runtime Rebel Intel
3 min read·May 14, 2026
NGINX-UI Critical Flaw: Attackers Can Alter NGINX Configs
CRITICAL
Vulnerabilities

NGINX-UI Critical Flaw: Attackers Can Alter NGINX Configs

A critical flaw in nginx-ui allows attackers to remotely restart, create, modify, and delete NGINX configuration files, posing significant risk to web servers.

Runtime Rebel Intel
4 min read·Apr 16, 2026