CVE-2026-104891

mppx-condition-gate provides conditional free-access wrappers for mppx payment methods. Prior to @insumermodel/mppx-condition-gate 3.0.0 and @insumermodel/mppx-token-gate 1.0.4, the packages read a wallet address from the client-supplied credential.source, checked whether that public address met...

bad-epoll

Bad Epoll: Mythos가 놓친 버그 권한이 없는 프로세스가 Google kernelCTF에서 root로 권한을 상승시키는 모습. Bad EpollCVE-2026-46242은 Linux 커널의 epoll 서브시스템에서 발생하는 레이스 컨디션 use-after-free 취약점입니다. 이 버그는 권한이 없는 프로세스가 Linux 데스크톱과 서버뿐만 아니라 Android 기기에서도 root가 될 수 있게 합니다. Bad Epoll은 Jaeyoung Chung이 Google kernelCTF에 0-day로 제보하고 익스플로잇한...

CVE-2019-11932

CVE-2019-11932 Double-Free bug in WhatsApp exploit poc. Note: Make sure to set the listner ip in exploit.c inorder to get shell nc -lvp 1337 or whatever port. and then compile. make or gcc -o exploit egiflib.c exploit.c then run ./exploit and save the content to .gif and send to victim. Source...

CVE-2022-22620

CVE-2022-22620 CVE-2022-22620: Use-after-free in Safari https://googleprojectzero.github.io/0days-in-the-wild/0day-RCAs/2022/CVE-2022-22620.html...

CVE-2026-53359

🚨 CVE-2026-53359 — Januscape Linux KVM Shadow Paging Use-After-Free Guest-to-Host Escape Januscape is a Linux Kernel KVM vulnerability caused by a Use-After-Free UAF condition in the x86 Shadow MMU. Under vulnerable configurations, a malicious guest can corrupt host memory, leading to host crashe...

CVE-2026-64564

Debian 13 6.12.95 SCTP ASCONF DEL-IP UAF 개념 증명. gcc -O2 -static -o lpe lpedebian.6.12.95.c ./lpe...

Android-CVE-2026-43499

CVE-2026-43499 Detector Android app that detects the kernel vulnerability CVE-2026-43499 — a use-after-free in rtmutex triggered via futexrequeue. Vulnerability | ---|--- CVE| CVE-2026-43499 Type| Use-after-free Component| kernel/locking/rtmutex.c Trigger| futexrequeue → proxy-lock rollback in...

CVE-2025-48593

CVE-2025-48593 "A single malicious packet can own your device." — Android Security Team, Nov 2025 Zero-Click Remote Code Execution in Android System Bluetooth Subsystem ⚠️ Critical Scope Clarification Updated April 2026 Standard phones and tablets are NOT vulnerable. CVE-2025-48593 only affects...

CVE-2026-23918-Double-free-Apache-httpd-mod_http2

CVE-2026-23918 - Apache httpd modhttp2 PoC This repository contains a proof-of-concept implementation written in Go for a pre-authentication memory corruption scenario affecting Apache httpd with modhttp2. The code in this repository demonstrates a spray-and-trigger approach against a vulnerable...

CVE-2025-60719-AFD.SYS

!IMPORTANT This proof of concept is for demonstration and learning purposes only. Use it with care. CVE-2025-60719-AFD.SYS Akamai researchers have created a new AI capability for instant root-cause analysis. The tool is a supervised multi-agent system, dubbed Patchdiff-AI. In this article we are...

CVE-2018-14442

Foxit Reader CPDFParser::mpCryptoHandler Use After Free 1. PDF Format Background 2. Encryption Dictionaries 3. Vulnerability Details 4. ASLR and DEP Bypass 5. Environment Details 6. Trigger 7. Author PDF Format Background PDF is a file format used to represent documents. A pdf is made of multiple...

CVE-2026-104891

The @insumermodel/mppx-condition-gate and @insumermodel/mppx-token-gate packages are vulnerable to an authentication bypass where the software grants free-access receipts based on a wallet address provided in the client-supplied credential.source. The underlying cause is that the system fails to ...

CVE-2026-104891 mppx-condition-gate: Free-access path grants on a self-declared wallet without proving control

mppx-condition-gate provides conditional free-access wrappers for mppx payment methods. Prior to @insumermodel/mppx-condition-gate 3.0.0 and @insumermodel/mppx-token-gate 1.0.4, the packages read a wallet address from the client-supplied credential.source, checked whether that public address met...

ghostlock-s26

GhostLock CVE-2026-43499 for the Galaxy S26 CVE-2026-43499 ported to the Samsung Galaxy S26 series — Android 16 / GKI 6.12. One binary, three kernel lines, dynamic parameter matching at runtime: theoretically covers the whole S26 series without per-build compilation. Most GhostLock porting effort...

CVE-2021-30809-OOM

CVE-2021-30809 — Apple WebKit Use-After-Free Vulnerability Crash PoC https://github.com/user-attachments/assets/e81f8a01-d48d-44cc-a38f-ce59b01222d5 Overview This repository contains a minimal crash-inducing harness for CVE-2021-30809, a use-after-free UAF vulnerability in WebKit. The PoC exercis...

hacker101

Hacker101 Hacker101 is a free class for web security. Whether you're a programmer with an interest in bug bounties or a seasoned security professional, Hacker101 has something to teach you. Getting Started Prerequisites Ruby Suggestion: use rbenv bundler Run gem install bundler, if needed...

uaf-exploit-cve-2026-23415

CVE-2026-23415 PoC Proof of concept for CVE-2026-23415 , a use-after-free vulnerability in the Linux kernel futex subsystem. About the vulnerability A race condition exists between futexkeytonodeopt and vmareplacepolicy. While the futex code reads a virtual memory area's NUMA memory policy, anoth...

badepoll-selinux-disabler

badepoll-selinux-disabler 이 도구는 CVE-2026-43074 eventpoll UAF 익스플로잇에서 SELinux 비활성화 단계만 단독으로 추출한 것입니다. eventpoll 루프 깊이 검사epgetupwardsdepthproc에서 레이스 컨디션을 유발하여 selinuxstate.enforcing에 0을 기록하고, 단일 바이트 커널 쓰기를 통해 기기를 Permissive 모드로 전환합니다. 이는 MAC 비활성화 프리미티브만 제공하며 권한 상승은 포함하지 않습니다. !WARNING 커널 익스플로잇 개념...

WIn-CVE-2021-31166

WIn-CVE-2021-31166 This Repo is inspired on 0vercl0k for a proof of concept for CVE-2021-31166 "HTTP Protocol Stack Remote Code Execution Vulnerability", a use-after-free dereference in http.sys patched by Microsoft in May 2021. Build Infraestructure git clone...

Security update for the Linux Kernel (Live Patch 20 for SUSE Linux Enterprise 15 SP7)

This update for the SUSE Linux Enterprise Kernel 6.4.0-150700.53.78 fixes various security issues: The following security issues were fixed: CVE-2026-63888: scsi: target: iscsi: Fix CRC overread and double-free in iscsithandletextcmd bsc1272391. CVE-2026-63920: ipv6: validate extension header...