php: fatal error handling retains stale request state leading to use-after-free

A flaw was found in PHP's error handling and worker process state management. PHP contains error handling, object, and extension state that is retained by the process but points to memory owned by a single request. A fatal error can interrupt an operation or cleanup phase before that state is...

react2shell-CVE-2025-55182-poc

CVE-2025-55182 React2Shell PoC with WAF Bypass A clean, reliable Python proof-of-concept exploit for CVE-2025-55182 aka React2Shell, a critical remote code execution vulnerability in React Server Components used by Next.js App Router and similar frameworks. This PoC includes dynamic WAF bypass...

CVE-2026-34159-Vulnerability-Research-Analysis-Detection

CVE-2026-34159-Vulnerability-Research-Analysis-Detection Critical buffer validation bypass in deserializetensor llama.cpp b8492. Null tensor buffer skips bounds check, enabling unauthenticated arbitrary R/W via GRAPHCOMPUTE. ASLR bypass + RCE over TCP 50052. Contains: Technical analysis & exploit...

cve-2024-4577-lab

CVE-2024-4577 — PHP-CGI Argument Injection → RCE Docker Lab / CTF A self-contained, from-scratch Docker lab that demonstrates the real argument-injection → Remote Code Execution primitive behind CVE-2024-4577. Exploit it over http://localhost:8080, pop a shell, and read the flag from inside the...

CVE-2026-21509-handler

CVE-2026-21509 Office Kill-Bit Manager PowerShell script to check, apply, and test the Kill-Bit protection for the CVE-2026-21509 Microsoft Office zero-day vulnerability affecting Office 2016/2019/LTSC. What is CVE-2026-21509? Critical RCE vulnerability in Microsoft Office OLE/COM handling CVSS...

0-click-RCE-Exploit-for-CVE-2024-50526

CVE-2024-50526 / 0-Click RCE Exploit Author: Joshua Provoste https://x.com/JoshuaProvoste/status/1859403137435459727 This repository contains a proof-of-concept exploit for CVE-2024-50526, an unauthenticated arbitrary file upload vulnerability in the Multi Purpose Mail Form WordPress plugin,...

php: fatal error handling retains stale request state leading to use-after-free

A flaw was found in PHP's error handling and worker process state management. PHP contains error handling, object, and extension state that is retained by the process but points to memory owned by a single request. A fatal error can interrupt an operation or cleanup phase before that state is...

React2P4IM0Nshell

React2P4IM0Nshell 💥Extension Tool for Advanced RCE/Source Leak/Dos CVE-2025-55182/83/84 Auditing and Exploitation for Next.js and React Server Components RSC environments directly from your browser, with built-in linux terminal in the extension to receive any reverse shell ❌ ⚡ CMDCENTER: The Core...

php2shell-poc

CVE-2026-109618 / CVE-2026-109619 — PHP upload-progress RCE P...

CVE-2026-5027

CVE-2026-5027 - Langflow Path Traversal to Remote Code Execution Description Langflow versions up to and including 1.8.4 do not sanitize the filename parameter in the POST /api/v2/files endpoint. An attacker can use path traversal sequences ../ to write files to arbitrary locations on the...

CVE-2026-2005_lab

CVE-2026-2005 — PostgreSQL pgcrypto Heap Overflow Lab A self-contained Docker lab for practicing exploitation of CVE-2026-2005, a heap buffer overflow in PostgreSQL's pgcrypto extension that enables remote code execution without superuser privileges. Affected versions: PostgreSQL ≤ 17.7 / 16.11 /...

CVE-2025-55182-poc

CVE-2025-55182-poc A proof-of-concept PoC exploit for CVE-2025-55182 , targeting an unauthenticated Remote Code Execution RCE vulnerability in Next.js Server Actions. This exploit abuses prototype pollution during the deserialization of React Server Components RSC multipart payloads to inject...

ghes-cve-scanner

GHES CVE Scanner Detects whether GitHub Enterprise Server GHES instances are affected by CVE-2026-3854 and CVE-2026-4821. CVE Background CVE-2026-3854 CVSS 8.7 Git Push RCE — The babeld component does not sanitize semicolons in git push options, allowing remote code execution. Affected versions:...

CVE-2026-33017-Lab

CVE-2026-33017 — Langflow Unauthenticated RCE Lab Executive Summary CVE-2026-33017 is an Unauthenticated Remote Code Execution RCE vulnerability in Langflow where a public build endpoint accepts attacker-controlled flow data, allowing custom component code to be executed on the server. In this la...

CVE-2022-22963

CVE-2022-22963 Spring Cloud Function SpEL Expression Injection Remote Code Execution Vulnerability Detection and Exploitation Tool. Vulnerability Overview CVE-2022-22963 is a high-severity RCE vulnerability CVSS 9.8 in the routing functionality of Spring Cloud Function. When the application enabl...

CVE-2026-39987_exploit

🔥 CVE-2026-39987 | Marimo Pre-Auth RCE Exploit Exploitation Framework | Full Remote Code Execution RCE | WebSocket Auth Bypass 🧠 To know the commands more Open the file website.html 🎯 Overview This exploit targets Marimo applications running WebSocket on port 2718 default. The vulnerability allow...

CVE-2026-73570

CVE-2026-73570 — Zimbra ZCS SNMP Notification RCE exploit PoC Unauthenticated Remote Code Execution via OS Command Injection in the Zimbra Collaboration Suite SNMP notification handler. Overview Field| Value ---|--- CVE| CVE-2026-73570 CVSS 3.1| 8.9 HIGH — AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L CWE|...

CVE-2026-113162

A flaw was found in chromium-browser. Due to improper input validation in the Actor component, a remote attacker can potentially execute arbitrary code within the browser's restricted sandbox environment by convincing a user to view a specially crafted HTML page...

CVE-2026-113153

A flaw was found in chromium-browser. A memory corruption vulnerability exists in the SiteIsolation component. A remote attacker can exploit this flaw by convincing a user to visit a specially crafted HTML page, potentially leading to arbitrary code execution within the browser's sandbox...

CVE-2026-113154

A flaw was found in Chromium. This vulnerability allows a remote attacker to potentially execute arbitrary code within the browser sandbox via memory corruption in the Canvas component. To exploit this flaw, an attacker must entice a user to visit a specially crafted HTML page...