CVE-2026-31431

CVE-2026-31431 - Copy Fail PoC Educational Proof of Concept for CVE-2026-31431 , also known as Copy Fail , a Linux kernel local privilege escalation vulnerability involving the AFALG / algifaead cryptographic interface. !WARNING This repository is provided strictly for educational, defensive, and...

CVE-2026-3844

CVE-2026-3844 Breeze Cache ≤ 2.4.4 - Unauthenticated Arbitrary File Upload ⚠️ Disclaimer THIS TOOL IS PROVIDED FOR EDUCATIONAL AND SECURITY RESEARCH PURPOSES ONLY. Unauthorized access to computer systems is illegal. Use this tool only on systems you own or have explicit permission to test. The...

Dirty-Frag-Analysis

Dirty Frag Deep Technical Analysis CVE-2026-43284 xfrm-ESP / CVE-2026-43500 RxRPC Linux kernel local privilege escalation vulnerability — PoC reverse engineering · Shellcode breakdown · Patch principles · Detection script Vulnerability Overview Dirty Frag exploits two independent vulnerabilities,...

CVE-2026-53365

CVE-2026-53365 — VsockDrop:iouring + AFVSOCK Zero-Copy Reference Count Underflow, Page-Cache Overwrite Privilege Escalation HackSpeak distribution mirror. This repository is a distribution mirror of MaherAzzouzi/vsockdrop , with code identical to upstream; upstream does not include a LICENSE, so...

CVE-2026-46300_Fragnesia

🧨 Fragnesia — CVE-2026-46300 Linux Kernel LPE Audit & Exploit Toolkit · Page-Cache / XFRM ESP-in-TCP espintcp Regression Interactive audit → LPE prerequisite detection → Automated exploit execution after confirmation ⚠️ Ethical & Legal Warning This tool is intended solely for legitimate and...

CVE-2026-1010-WebSocket-Connection-Smuggling-via-Malformed-Upgrade-Header

CVE-2026-1010 – WebSocket Connection Smuggling Overview A reverse proxy and backend disagree on how to parse an HTTP request with a malformed WebSocket upgrade header. The proxy treats it as one request, while the backend interprets it as two, allowing an attacker to smuggle a hidden request. Thi...

dompdf-rce

RCE exploit for dompdf This repository contains a vulnerable demo application using dompdf 1.2.0 and an exploit that achieves remote code execution via a ttf+php polyglot file. For more details, please visit https://positive.security/blog/dompdf-rce Instructions 1. Run the demo application $ cd...

Fragnesia-go

fragnesia-go One SA. One byte at a time. No race. Go port of fragnesia CVE-2026-46300. Member of the Dirty Frag vulnerability class - separate bug, same surface, own patch. How it works tl;dr The bug is in the Linux XFRM ESP-in-TCP subsystem. When TCPULP espintcp is installed on a socket after da...

DirtyFrag-go

dirtyfrag-go Two bugs. One shell. No disk writes. Go port of dirtyfrag CVE-2026-43284 / CVE-2026-43500. How it works tl;dr The bug class is in the Linux kernel XFRM subsystem. When a file page is spliced into a pipe and then into an ESP-encrypted socket, the kernel decrypts the ESP payload in-pla...

Copyfail-sh

copyfail-sh No race. No offsets. No prebuilt binary to blindly trust. A bash implementation of CVE-2026-31431 Copy Fail. The script compiles a minimal C helper inline at runtime. The bash layer handles architecture detection, payload decompression and target selection; the C layer does the actual...

CVE-2026-31431

🐞 CVE-2026-31431 - Copy Fail A logic flaw in authencesn chained through AFALG and splice into a controlled 4-byte write in the page cache of any readable file on the system. No race condition, no offsets, no compiled payload. The same 732-byte script gains root on every Linux distribution since...

CVE-2026-103004

Next.js versions from 16.3.0 to 16.3.7 warm use cache handlers using next/root-params and can leak their return value to pages with different root params. With Cache Components enabled cacheComponents: true, a 'use cache' function that calls another 'use cache' function that reads a root param ca...

CVE-2025-64512

CVE-2025-64512 — pdfminer.six Insecure Deserialization Pickle via Crafted PDF ⚠️ Disclaimer: This tool is intended for educational purposes and authorized penetration testing only. Use it only against systems you own or have explicit written permission to test. Unauthorized use is illegal. Table o...

CVE-2026-63030

CVE-2026-63030 - WordPress REST API Batch Route Confusion PoC Description Proof-of-concept exploit for CVE-2026-63030, a pre-authentication vulnerability in WordPress versions 6.9.0 through 7.0.1. It chains: REST API batch route confusion validation vs dispatch mismatch SQL injection via...

CVE-2026-31431-Copy-Fail-R-pertoire-de-Pr-vention

🔴 CVE-2026-31431 — Copy Fail Linux Kernel Local Privilege Escalation LPE — Defensive Research Repository 📖 Overview Copy Fail CVE-2026-31431 is a Local Privilege Escalation LPE vulnerability affecting the Linux kernel via controlled corruption of the page cache through the AFALG, splice and...

CVE-2026-103004 next.js cache leak on warm `use cache` handlers accessing root param

Next.js versions from 16.3.0 to 16.3.7 warm use cache handlers using next/root-params and can leak their return value to pages with different root params. With Cache Components enabled cacheComponents: true, a 'use cache' function that calls another 'use cache' function that reads a root param ca...

CVE-2026-103004

Next.js versions 16.3.0 to 16.3.7 are vulnerable to a cache leak when use cache handlers access next/root-params with Cache Components enabled. The root cause is an incorrect cache key generation: if an inner use cache function reads a root param and is served from an existing entry, the enclosin...

CVE-2026-103004 next.js cache leak on warm `use cache` handlers accessing root param

Next.js versions from 16.3.0 to 16.3.7 warm use cache handlers using next/root-params and can leak their return value to pages with different root params. With Cache Components enabled cacheComponents: true, a 'use cache' function that calls another 'use cache' function that reads a root param ca...

EUVD-2026-90872

Next.js versions from 16.3.0 to 16.3.7 warm use cache handlers using next/root-params and can leak their return value to pages with different root params. With Cache Components enabled cacheComponents: true, a 'use cache' function that calls another 'use cache' function that reads a root param ca...

CVE-2026-103004 next.js cache leak on warm `use cache` handlers accessing root param

Next.js versions from 16.3.0 to 16.3.7 warm use cache handlers using next/root-params and can leak their return value to pages with different root params. With Cache Components enabled cacheComponents: true, a 'use cache' function that calls another 'use cache' function that reads a root param ca...