claude-poc

There are multiple ways to abuse Claude code, this is one of them which I found during my research & reported November 23, 2025 not-fixed, might come handy while doing RT/PT for inital access. Summary: The apiKeyHelper is a custom shell script /bin/sh designed to generate authentication values fo...

claude-code-backdoor

Claude Code Backdoor PoC A Proof of Concept demonstrating how Claude Code Anthropic's CLI AI agent hooks can be leveraged for Initial Access and Persistence. ⚠️ Disclaimer This project is for educational and ethical security testing purposes only. Unauthorized access to computer systems is illegal...

ClickOnceBlobber

ClickOnce AppDomainManager Injection Toolkit Weaponize signed .NET ClickOnce applications for initial access by hijacking a dependency DLL via AppDomainManager injection and loading a C port of ProxyBlob Agent. Ships with a C port of ProxyBlob — a SOCKS5 proxy that tunnels all traffic through Azu...

PackMyPayload

PackMyPayload - Emerging Threat of Containerized Malware Jump to supported formats This tool takes a file or directory on input and embeds them into an output file acting as an archive/container. It can serve purpose for a Proof-of-Concept presenting emerging risk of container file formats with...

Mystikal

Mystikal macOS Initial Access Payload Generator Intended to be used with https://github.com/its-a-feature/Mythic Related Blog Post: https://posts.specterops.io/introducing-mystikal-4fbd2f7ae520 Usage: 1. Install Xcode on build machine Required for Installer Package w/ Installer Plugin 2. Install...

Advanced_Initial_access_in_2024_OffensiveX

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exchange-0days-202103

exchange-0days-202103 IoC determination for exploitation of CVE-2021-26855, CVE-2021-26857, CVE-2021-26858 and CVE-2021-27065...

CVE-2024-21412_Water-Hydra

CVE-2024-21412Water-Hydra Deliver malware via CVE-2024-21412 usage Start the services in order, then access the web server. webserver Start a web server in the folder: python -m http.server Initial Access: Use Windows Advanced Query Syntax AQS to link back to a JPEG trojan hosted on a WebDAV shar...

EUVD-2026-72540

Improper Authentication vulnerability in ash-project ashauthenticationoauth2server allows an unauthenticated attacker to register OAuth clients even when Dynamic Client Registration is gated by an initial access token. resolvesecret/3 in AshAuthentication.Oauth2Server reached through resolvesecre...

Variatype.htb-CVE-2025-66034

Hackthebox Season 10 - Variatype This script will get you initial access. First, Install required modules using pip pip3 install -r requirements.txt Usage python3 exploit.py 'id' or python3 exploit.py 'echo BASE64ENCODEDREVSHELL | base64 -d | bash'...

BraZetsu Malware Turns Compromised Windows Hosts Into Criminal Marketplace Inventory

Cybersecurity researchers have disclosed details of a sophisticated Python-based Windows malware framework called BraZetsu that fuels an underground marketplace commercializing access to compromised hosts. "Unlike the standard infostealer model, BraZetsu is a comprehensive master toolkit that...

Threat Actors Don’t Want Better Attacks. They Want Repeatable Ones

The most common way into a company last year was to ask. A web page tells the visitor to prove they are not a robot. While they read the instructions, it quietly places a command on their clipboard. Then it talks them through opening a terminal and pasting it in. The technique is called ClickFix,...

CVE-2026-16102

A flaw was found in the Dynamic Client Registration DCR component of Keycloak, an identity and access management solution. The default DCR policy fails to properly validate the claim path for User Property mappers, allowing them to write values to sensitive internal claim locations. An attacker...

CVE-2026-16102 Keycloak-services: keycloak-services: default dcr policy allows role forgery via user property mappers

A flaw was found in the Dynamic Client Registration DCR component of Keycloak, an identity and access management solution. The default DCR policy fails to properly validate the claim path for User Property mappers, allowing them to write values to sensitive internal claim locations. An attacker...

CVE-2026-16102 Keycloak-services: keycloak-services: default dcr policy allows role forgery via user property mappers

A flaw was found in the Dynamic Client Registration DCR component of Keycloak, an identity and access management solution. The default DCR policy fails to properly validate the claim path for User Property mappers, allowing them to write values to sensitive internal claim locations. An attacker...

PT-2026-68178

Name of the Vulnerable Software and Affected Versions Keycloak affected versions not specified Description A flaw exists in the Dynamic Client Registration DCR component of Keycloak. The default DCR policy does not properly validate the claim path for User Property mappers, which enables the...

HTB-Writeups

Hack The Box Writeups This repository contains my Hack The Bo...

Qilin Ransomware Attackers Exploit PAN-OS Authentication Bypass for Initial Access

Threat actors have been observed exploiting a now-patched high-severity Palo Alto Networks PAN-OS vulnerability as an entry point to deploy Qilin aka Agenda ransomware on victim environments. Arctic Wolf Labs said it investigated multiple intrusions in June 2026 that began with the exploitation o...

CVE-2026-57860 ForgeCode Arbitrary Code Execution via Unvetted .mcp.json in Untrusted Repository

ForgeCode tailcallhq/forgecode, an AI pair-programming CLI, automatically loads and executes the MCP servers defined in a repository's .mcp.json file on startup without user confirmation. A malicious repository can supply a crafted .mcp.json whose mcpServers entries specify arbitrary command and...

EUVD-2026-45217

ForgeCode tailcallhq/forgecode, an AI pair-programming CLI, automatically loads and executes the MCP servers defined in a repository's .mcp.json file on startup without user confirmation. A malicious repository can supply a crafted .mcp.json whose mcpServers entries specify arbitrary command and...