CVE-2021-4034

Python3 code to exploit CVE-2021-4034 PWNKIT. This was an exercise in "can I make this work in Python?", and not meant as a robust exploit. It Works For Me, there are problaby bugs. The default payload starts a shell as root, generated from msfvenom: msfvenom -p linux/x64/exec -f elf-so...

CVE-2026-34227

Unauthenticated MCP Interface + CORS Bypass Sliver's MCP server spins up an unauthenticated SSE interface and fires back Access-Control-Allow-Origin: on every response. The mcp-go library doesn't validate Content-Type, so Simple Requests text/plain skip the browser's preflight check entirely. No...

CVE-2026-29000-Lab

CVE-2026-29000 — pac4j-jwt Library-Level PoC Lab TL;DR This repository contains a library-level PoC for CVE-2026-29000 in pac4j-jwt. It compares vulnerable and patched behavior with two cases: Baseline : a legitimate token should be accepted Attack : a forged token should be accepted on vulnerabl...

CVE-2025-32463

CVE-2025-32463: Sudo Local Privilege Escalation Vulnerability Summary CVE-2025-32463 is a Local Privilege Escalation LPE vulnerability discovered in Sudo. An attacker can exploit this vulnerability to gain root privileges under certain conditions. Vulnerability Details Vulnerability Description: ...

CVE-2021-4034

CVE-2021-4034 Polkit's Pkexec CVE-2021-4034 Proof Of Concept and Patching Confirmed on fully patched Ubuntu 21.10 PoC Patching https://blog.qualys.com/vulnerabilities-threat-research/2022/01/25/pwnkit-local-privilege-escalation-vulnerability-discovered-in-polkits-pkexec-cve-2021-4034 Confirmed on...

CLSA-2026-1790878902 TuxCare security update for @react-native-community (1 CVE)

TuxCare rebuilt 12 @react-native-community packages to address 1 CVE. Fixed in 13.6.8-tuxcare.1...

CVE-2026-3888-PoC

CVE-2026-3888-PoC compile payload gcc -shared -fPIC -o /tmp/libpayload.so payload.c...

CLSA-2026-1790878081 TuxCare security update for @react-native-community (1 CVE)

TuxCare rebuilt 3 @react-native-community packages to address 1 CVE. Fixed in 12.0.0-alpha.15-tuxcare.1...

CLSA-2026-1790876846 TuxCare security update for got (1 CVE)

TuxCare rebuilt got to address 1 CVE. Fixed in 7.1.0-tuxcare.1...

CLSA-2026-1790876611 TuxCare security update for brace-expansion (1 CVE)

TuxCare rebuilt brace-expansion to address 1 CVE. Fixed in 1.1.18-tuxcare.3...

CVE-2026-103923 KaTeX: Existing prototype pollution can bypass trust restrictions

KaTeX is a fast, easy-to-use JavaScript library for TeX math rendering on the web. From 0.11.0 until 0.18.2, KaTeX uses ordinary JavaScript property access for the renderer options object, the trust setting, default and processor setting metadata, and namespace lookup and group restoration,...

CLSA-2026-1790875447 TuxCare security update for org.springframework.integration (5 CVEs)

TuxCare rebuilt 39 org.springframework.integration packages to address 5 CVEs. Fixed in 5.5.16-tuxcare.1...

CVE-2025-31161

Exploit CVE-2025-31161 INSTALLATION 1. git clone https://github.com/cesarbtakeda/CVE-2025-31161.git && cd CVE-2025-31161 2. Modo De uso sudo exploit2.py -h -u HOST -p PORT -tu TARGETUSER -nu NEWUSER -np PASSWORD ou 1. Depende da biblioteca lcurl git clone...

CVE-2021-4034

CVE-2021-4034 This is an exploit created for CVE-2021-4034 meant as a POC. It is based off the info at https://www.qualys.com/2022/01/25/cve-2021-4034/pwnkit.txt. How to use it: Download the exploit folder. Compile prog.c with gcc prog.c Go to the GCONVPATH=. folder and ensure that the "code" fil...

CVE-2021-42342

CVE-2021-42342 CVE-2021-42342 RCE POC1:just prints include include include include static void beforemainvoid attributeconstructor; static void beforemainvoid write1, "Hello World!\n", 14; POC2: reverse shell include include include include char serverip=""; uint32t serverport=7777; static void...

CVE-2023-54404 Zod 4.6.5 Uncontrolled Resource Consumption via Array Validation

Zod schema-validation library through 4.6.5 contains an uncontrolled resource consumption vulnerability that allows attackers to exhaust memory by submitting a large array to an application using an array schema without a length constraint. Attackers can exploit the handleArrayResult parse logic ...

CVE-2025-59489-POC

CVE-2025-59489-POC Proof Of Concept For CVE-2025-59489, first of its kind afaik. Checks affects unity games on the Android device. Tested on API26, Android 11, on Battle Nations version sept29 2025. Only has arm64-v8a included , compile libpreinit.so and add to jniLibs/ as necessary. Writeup Used...

CVE-2025-24054-24071---Metasploit-Module

CVE-2025-24054/24071 - Metasploit Module Overview The vulnerability occurs during the extraction process of a .zip file. When interacting with a specially crafted .library-ms file, Windows Explorer processes the internal XML schema and automatically initiates an SMB authentication request to a...

PickleScan has multiple stdlib modules with direct RCE not in blocklist

Summarypicklescan v1.0.3 latest does not block at least 7 Python standard library modules that provide direct arbitrary command execution or code evaluation. A malicious pickle file importing these modules is reported as having 0 issues CLEAN scan. This enables remote code execution that bypasses...

CVE-2026-85228

A flaw was found in Deep Java Library. Due to an integer overflow during tensor buffer validation, a remote, unauthenticated attacker can send a crafted tensor payload to trigger out-of-bounds memory access. Successful exploitation can allow an attacker to obtain sensitive data from adjacent...