CVE-2026-20841

🛡️ CVE-2026-20841 - Windows Notepad Security Test Tool ⚠️ What is CVE-2026-20841? CVE-2026-20841 is a known security weakness in the Windows Notepad application. It affects the markdown feature, which lets Notepad display formatted text with clickable links. This weakness happens because the...

CVE-2022-41220

Description of CVE-2022-41220 md2roff 1.9 suffers from a stack-based buffer overflow via a Markdown file containing a large number of consecutive characters to be processed. Replication To replicate the vulnerability, download a vulnerable version of md2roff version 1.9: root@kitploit: git clone...

CVE-2024-44337

CVE-2024-44337 The package "github.com/gomarkdown/markdown" is a Go library for parsing Markdown text and rendering it as HTML. In pseudo-version 'v0.0.0-20240729232818-a2a9c4f' corresponding to commit 'a2a9c4f76ef5a5c32108e36f7c47f8d310322252' and earlier, there is a logic issue in the paragraph...

Cybersecurity-Handbook

📚 Cybersecurity Handbook A modern, open-source cybersecurity knowledge base designed to help students, professionals, and lifelong learners build practical security skills through structured notes, hands-on labs, and real-world concepts. Built with Quartz • Powered by Markdown • Community Driven ...

CVE-2026-82460 Cloud Commander before 19.20.2 Directory Traversal via REST and Markdown

Cloud Commander before 19.20.2 contains a directory traversal vulnerability in REST file-operation and markdown endpoints that fails to properly validate path normalization. Attackers can use path traversal sequences to read, write, move, or copy files outside the configured root directory...

CVE-2026-82460

Cloud Commander before 19.20.2 contains a directory traversal vulnerability in its REST file-operation and markdown endpoints, caused by improper path normalization validation. An unauthenticated, remote attacker can use path traversal sequences to read, write, move, or copy files outside the con...

CVE-2026-20841

CVE-2026-20841 - Esecuzione Remota di Codice RCE in Blocco note di Windows Repository di Ricerca sulla Sicurezza e Analisi Tecnica ⚠️ Questo repository è inteso esclusivamente per scopi educativi, difensivi e di ricerca. 📖 Panoramica CVE-2026-20841 è una vulnerabilità critica di esecuzione remota...

EUVD-2026-42992

Snipe-IT vulnerable to stored XSS via Markdown custom field...

CVE-2022-34913

Beschreibung von CVE-2022-34913 md2roff 1.7 leidet unter einem stack-basierten Pufferüberlauf, der durch eine Markdown-Datei mit einer großen Anzahl aufeinanderfolgender zu verarbeitender Zeichen ausgelöst wird. Reproduktion Um die Schwachstelle zu reproduzieren, müssen wir eine verwundbare Versi...

CVE-2024-22891

Nteract PoC Una prova di concetto per la vulnerabilità CVE-2024-22891. nteract 0.28.0 consente la webview Electron tramite link Markdown, con conseguente esecuzione di codice in remoto. In questo repository è presente un'applicazione vulnerabile di esempio e il relativo exploit proof-of-concept...

loot-me

linux-loot Post-Exploit-Berichtserstellung. Sammelt Dateien / Befehle und stellt sie in Markdown bereit, bereit für die Berichterstellung, und hilft beim Auffinden sensibler Informationen...

malice

malice Malice's mission is to be a free open source version of VirusTotal that anyone can use at any scale from an independent researcher to a fortune 500 company. Try It Out DEMO: demo.malice.io username : malice password : ecilam Requirements Hardware 16GB disk space 4GB RAM Software Docker...

TJ-OPT

TJ-OPT تاريخ الإصدار 9 سبتمبر 2024 مقدمة باعتبارك مختبِر اختراق، هناك العديد من الموارد الرائعة، والأوراق المرجعية السريعة، والإرشادات التي تحتوي على كمية كبيرة من المعلومات القيّمة. ومع ذلك، قد يكون العثور على هذه الملاحظات أو الموارد المتناثرة في كل مكان أمرًا محبطًا ويستغرق وقتًا طويلاً. ناهيك...

CVE-2026-76098

A flaw was found in Mistune, a Python Markdown parser. This vulnerability allows a remote attacker to trigger a Denial of Service DoS by submitting specially crafted Markdown input. The excessive use of emphasis markers, such as consecutive asterisks, creates deeply nested tokens during HTML...

CVE-2026-20841

CVE-2026-20841 Questo contenuto corrisponde a una parte di ciò che viene fornito tramite il Rapporto Mensile per gli abbonati a PatchPoint. Panoramica Microsoft ha divulgato una patch per una vulnerabilità RCE in Blocco note a febbraio 2026. La vulnerabilità è una vulnerabilità di Command Injecti...

CVE-2026-20841

CVE-2026-20841 – Windows-Notepad-RCE PoC für eine Schwachstelle zur Remote-Codeausführung im Markdown-Renderer von Windows Notepad. Die Markdown-Engine schränkt URL-Protokolle nicht ein, sodass über klickbare Links beliebige Protokoll-Handler ausgelöst werden können. Haftungsausschlüsse 1. Nicht...

CVE-2026-20841

CVE-2026-20841 - RCE in Blocco note di Windows PoC per una vulnerabilità di esecuzione remota di codice nel renderer Markdown del Blocco note di Windows. Il motore Markdown non limita i protocolli URL, consentendo l'attivazione di gestori di protocollo arbitrari tramite link cliccabili...

PoC-CVE-2026-20841

PoC CVE-2026-20841 Beschreibung Dieses Projekt ist ein einfacher Proof of Concept PoC bezüglich einer Schwachstelle im Windows-Editor Notepad zur "Remote Code Execution". Angreifer haben die Möglichkeit, eine spezielle .md-Datei zu erstellen und durch Social-Engineering-Tricks Benutzer dazu zu...

markdown-exfil-tester

valtik-markdown-exfil-tester Tester black-box per iniezione indiretta di prompt che porta all'esfiltrazione di markdown / HTML in chatbot basati su LLM. Questa è la classe di vulnerabilità che ha colpito Microsoft 365 Copilot CVE-2025-32711, aka EchoLeak, ChatGPT patch OpenAI Febbraio 2026 e...

CVE-2026-57170

Compliance-trestle Trestle is a Python SDK and command-line tool for managing OSCAL compliance documents. In versions prior to 3.12.4 and 4.0.0 through 4.0.3, the custom Jinja2 include tags mdsectioninclude and mdcleaninclude re-parse the content of an included Markdown file as Jinja2 template co...