nysm

nysm A stealth post-exploitation container. Table of Content 1. Introduction 2. Installation 2.1 Requirements 2.2 Linux headers 2.3 Build 3. Usage 3.1 Examples 4. How it works 4.1 In general 4.2 Hide eBPF objects 4.3 Hide Auditd logs 4.4 Hide PIDs 4.5 Hide sockets 5. Limitations Introduction...

miasm

What is Miasm? Miasm is a free and open source GPLv2 reverse engineering framework. Miasm aims to analyze / modify / generate binary programs. Here is a non exhaustive list of features: Opening / modifying / generating PE / ELF 32 / 64 LE / BE Assembling / Disassembling X86 / ARM / MIPS / SH4 /...

web-hacking-playground

Web Hacking Playground Description Web Hacking Playground is a controlled web hacking environment. It consists of vulnerabilities found in real cases, both in pentests and in Bug Bounty programs. The objective is that users can practice with them, and learn to detect and exploit them. Other topic...

bbrecon

This project is no longer maintained and I took the crawling infrastructure offline. The audience was not big enough to justify maintaining it. Bug Bounty Recon bbrecon is a free Recon-as-a-Service for bug bounty hunters and security researchers. The API aims to provide a continuously up-to-date...

pbtk

pbtk - Reverse engineering Protobuf apps Protobuf is a serialization format developed by Google and used in an increasing number of Android, web, desktop and more applications. It consists of a language for declaring data structures , which is then compiled to code or another kind of structure...

cdf

CDF – crypto differential fuzzing CDF is a tool to automatically test the correctness and security of cryptographic software. CDF can detect implementation errors, compliance failures, side-channel leaks, and so on. CDF implements a combination of unit tests with "differential fuzzing", an approa...

xpid

xpid It's nmap but for pids. 🤓 Please help me become an independent programmer by donating directly below. xpid gives a user the ability to "investigate" for process details on a Linux system. For example a sleeping thread will have a directory /proc/pid that can be navigated to, but not listed...

probable_subdomains

Probable subdomains Online tool: https://weakpass.com/generate/domains TL;DR During bug bounties, penetrations tests, red teams exercises, and other great activities, there is always a room when you need to launch amass, subfinder, sublister, or any other tool to find subdomains you can use to...

nodesub

NODESUB Nodesub is a command-line tool for finding subdomains in bug bounty programs. It supports various subdomain enumeration techniques and provides flexible options for customization. Features Perform subdomain enumeration using CIDR notation Support input list. Perform subdomain enumeration...

bug-bounty-domains

BUG BOUNTY DOMAINS Domains belonging to the most reputed public bug bounty programs. NOT FOR NON-MONETARY OR PRIVATE PROGRAMS !https://assets.kitploit.com/production/public/readmes/6941/7164554a880fd0545e5dc196593b59979d6603d1462460...

source-packages

source-packages Este repositorio almacena el código fuente de programas vulnerables para LinuxFlaw...

CVE-2026-31912

A flaw was found in libpcap. The BPF interpreter in libpcap does not correctly handle crafted filter programs, leading to an out-of-bounds read. A local attacker could provide a specially crafted filter program, causing the interpreter to attempt to read memory outside of its allocated buffer. Th...

not-going-anywhere

개요 Not Go-ing Anywhere는 일반적인 취약점을 보여주고 사용자가 Golang 취약점을 찾고, 수정하고, 해결할 수 있는 테스트 베드를 제공하기 위한 취약한 Golang 프로그램 모음입니다. 이는 우리의 not so smart contracts 저장소를 기반으로 하며, 두 가지 유형의 프로그램을 혼합하여 포함합니다: gRPC, Web, database/sql을 사용하는 포괄적인 취약점 생태계와 우리가 흔히 보는 일반적인 Golang 문제를 시연하기 위한 일련의 집중된 프로그램...

CVE-2026-80554 s390/vfio_ccw: Limit the number of channel program segments

In the Linux kernel, the following vulnerability has been resolved: s390/vfioccw: Limit the number of channel program segments The processing of channel programs, and the CCWs within them, is done recursively. As such, there is an arbitrary but not architectural limit to the number of CCWs that c...

Astra Linux – Vulnerability in Firefox and Thunderbird

Malicious websites could have caused Firefox to display the wrong origin when requesting the launch of a program and handling an external URL protocol. This vulnerability affects Firefox ESR 91.5, Firefox 96, and Thunderbird 91.5...

Astra Linux – Vulnerabilities in Linux, Linux-6.1, Linux-5.15, Linux-5.10

In the Linux kernel, the following vulnerability has been resolved: bpf: Check rcureadlockTraceheld before calling bpf map helpers These three bpfmaplookup,update,deleteelem helpers are also available for sleepable bpf programs. Therefore, add the corresponding lock assertion for sleepable bpf...

Astra Linux – Vulnerability in Containerd

Containerd is an open-source container runtime that emphasizes simplicity, robustness, and portability. A bug was discovered in Containerd where container root directories and certain plugins had insufficiently restricted permissions, allowing unprivileged Linux users to access the contents of...

The vulnerability of CGI programs in microprogramming software for network devices from Zyxel allows a hacker to execute arbitrary commands.

The vulnerability of CGI programs in microprogramming software for network devices from Zyxel relates to the lack of measures taken to neutralize special elements. Exploiting this vulnerability allows a remote attacker to execute arbitrary commands...

CVE-2026-74338

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject sleepable BPFLSMCGROUP programs at load time The cgroup shim runs under rcureadlockdontmigrate, so we should not attach any sleepable BPF programs there. Add support to the verifier to explicitly reject attempts to lo...

CVE-2026-74338

CVE-2026-74338 concerns the Linux kernel: a BPF_LSM_CGROUP sleepable program could be loaded in a context where sleeping is disallowed, triggering a BUG from sleeping in an invalid context during file_open. The fix adds verifier support to reject loading sleepable BPF_LSM_CGROUP programs destined...