Mailpit: Thumbnail generation decodes unbounded image dimensions before scaling

Summary Mailpit's thumbnail endpoint decodes attacker-supplied image attachments into a full raster before checking any decoded-pixel, dimension, or memory budget. A remote client that can store an email and reach the default web API can supply a compact high-dimension image, then request...

GHSA-75MR-QW9X-3R39 Mailpit: Thumbnail generation decodes unbounded image dimensions before scaling

Summary Mailpit's thumbnail endpoint decodes attacker-supplied image attachments into a full raster before checking any decoded-pixel, dimension, or memory budget. A remote client that can store an email and reach the default web API can supply a compact high-dimension image, then request...

cups-script-final-project

What it does Two-stage detection tool for CVE-2025-58060, authentication bypass vulnerability in the Common UNIX Printing System CUPS. Rather than relying on version numbers alone, the tool combines a banner-based version check with an active auth bypass probe. This helps confirming real...

HTB-Mailing-A-Complete-Walkthrough

HTB: Mailing — A Complete Walkthrough By Mursalin If you've been grinding through HackTheBox machines, Mailing is one of those boxes that genuinely teaches you something. It's rated Easy, runs on Windows, and chains together a few real-world vulnerabilities — a directory traversal, a credential...

CVE-2026-25049

🚨 CVE-2026-25049 – n8n Unauthenticated Settings Disclosure 📌 Overview CVE ID: CVE-2026-25049 Affected Software: n8n Severity: Critical Category: Improper Access Control / Information Disclosure This vulnerability allows unauthenticated access to internal configuration data via a REST API endpoint...

EternalBlue-Exploit-Demonstration-MS17-010

EternalBlue Exploit Demonstration MS17-010 Cybersecurity lab demonstrating exploitation of CVE-2017-0144 EternalBlue using Metasploit against a vulnerable Windows 7 system, achieving SYSTEM-level access via Meterpreter. This project also simulates a WannaCry-style ransomware attack SAFE DEMO and...

EternalBlue-Exploit-Demonstration

EternalBlue Exploit Demonstration MS17-010 Cybersecurity lab demonstrating exploitation of CVE-2017-0144 EternalBlue using Metasploit against a vulnerable Windows 7 system, achieving SYSTEM-level access via Meterpreter. This project also simulates a WannaCry-style ransomware attack SAFE DEMO and...

Best-Practices-Cybersecurity-Otanata-Project

CP3418BestPracticesCybersecurityOTANATAProject CVE-2024-3273 — Authorized Penetration Test Report D-Link DNS-320L NAS | Client: Otonata Overview This repository contains the full security assessment report for an authorized penetration test conducted on a D-Link DNS-320L NAS device for client...

BlockGuard

🛡️ BlockGuard — Agente de seguridad de acceso a archivos basado en procesos BlockGuard es un agente de prevención de pérdida de datos DLP para Windows que intercepta y controla el acceso a archivos a nivel de proceso. Garantiza que solo procesos autorizados — identificados por ruta ejecutable, has...

gibson

Gibson Network monitoring tool that maps process-to-network connections, identifies cloud providers, and generates firewall rules. Lightweight agent for collection, server for aggregation, parser for analysis. Screenshots Cross-machine overview — OS version comparison, shared IP detection,...

soc-investigation-lab

End-to-End SOC Investigation Lab Executes a complete four-phase attack chain Reconnaissance → Exploitation → Persistence → Exfiltration against Metasploitable2, collects evidence at each phase, and produces a structured incident timeline and SOC report — demonstrating simultaneous attacker and...

CVE-2026-19490

CVE-2026-19490 — NetScaler ADC/Gateway SAML authentication bypass Unauthenticated session forgery on Citrix NetScaler ADC / NetScaler Gateway via the SAML HTTP-Redirect binding handler at GET /cgi/samlauth. CVSS 4.0 9.3, CWE-288. Bulletin CTX696939 2026-08-19, no workarounds. Credit for the...

CVE-2026-31431

🚨 CVE-2026-31431: Copy Fail A critical 9-year-old flaw in the Linux kernel that allows obtaining root access in seconds 📋 Executive Summary Attribute| Details ---|--- CVE| CVE-2026-31431 Nickname| Copy Fail Type| Local Privilege Escalation LPE CVSS| 7.8 High Discovered by| Theori Xint Code...

CVE-2023-31290-Scanner-

DONATE: bc1qps62cyk9f9unmdkc9k3ccj9e2h8ywfhg2j53ec Built with ❤️ for the crypto research community. 🚀 CVE-2023-31290 Scanner - Bitcoin & Ethereum Vulnerability Exploit ⚡ The Fastest CVE-2023-31290 Milk Sad Scanner for Bitcoin & Ethereum 🔥 Up to 150,000 seeds/second on modern hardware! 📌 WHAT IS...

ADBloodHound-AI

ADBloodHound-AI Análisis de rutas de ataque en Active Directory impulsado por IA Análisis de rutas de ataque en Active Directory con Inteligencia Artificial Inglés | Francés Arquitectura root@kitploit: +---------------------------+ | BloodHound JSON Export | | users, groups, ACLs |...

NXLoader

NXLoader Launch Fusée Gelée payloads from stock Android. Get APK file here Heavily based on Fusée Gelée and ShofEL2. fusee.bin is bundled as a default payload Note: Any proprietary payloads are neither tested nor supported by this software. Does it work on your device? Please make it everyone kno...

CVE-2022-37969PoC

Contents General Introduction This was made to clarify general aspects concerning Windows exploitation. It explains basic concepts applied to CVE-2022-37969. The final result is a working PoC. It does not clarify every aspect about the CVE, but provides re-usable pieces of code and explains...

CVE-2026-1492

CVE-2026-1492 User Registration & Membership = 5.1.2 - Unauthenticated Privilege Escalation via Membership Registration 🔴 Vulnerability Overview CVE-2026-1492 — Unauthenticated Privilege Escalation via Membership Registration Description: The User Registration & Membership plugin for WordPress is...

Impersonating IT support: how threat actors turn a remote session into enterprise-wide access

In this article 1. Risk to enterprise environments 2. Attack chain overview 3. Mitigation and response recommendations 4. Learn more Microsoft Threat Intelligence has observed a human-operated intrusion campaign that abuses Microsoft Teams external collaboration to impersonate IT or helpdesk...

Impersonating IT support: how threat actors turn a remote session into enterprise-wide access

In this article 1. Risk to enterprise environments 2. Attack chain overview 3. Mitigation and response recommendations 4. Learn more Microsoft Threat Intelligence has observed a human-operated intrusion campaign that abuses Microsoft Teams external collaboration to impersonate IT or helpdesk...