CopyFail-for-dummies

Copy Fail / CVE-2026-31431 — Research Notes Overview This repository contains a cleaned-up technical diagram and supporting notes for the Linux kernel vulnerability commonly referred to as Copy Fail and tracked as CVE-2026-31431. The purpose of this material is: to explain the bug mechanism at a...

DirtyFrag-for-dummies

Dirty Frag / CVE-2026-43284 — Research Notes Overview This repository contains a cleaned-up technical diagram and supporting notes for the Linux kernel vulnerability commonly referred to as Dirty Frag and tracked for the xfrm-ESP path as CVE-2026-43284. The issue belongs to the broader Dirty Frag...

shellnoob

ShellNoob Writing shellcodes has always been super fun, but some parts are extremely boring and error prone. Focus only on the fun part, and use ShellNoob! For a quick overview, check the slides for the Black Hat Arsenal talk: link Want to contribute? Feature request? Bug report? Swears? All...

CVE-2026-31431_CopyFail_LinuxKernel_LPE

CVE-2026-31431 — Copy Fail Linux Kernel LPE Educational rewrite of the Theori/Xint proof-of-concept for CVE-2026-31431, a local privilege escalation vulnerability in the Linux kernel's algifaead crypto socket interface. Affects every mainline kernel from 4.14 July 2017 through 6.18.21, and the 6....

copyfail

CVE-2026-31431 — "Copy Fail" Safe Detection Script A read-only detection script for the Copy Fail Linux kernel local privilege escalation vulnerability. No exploit code. No AFALG socket opened. No files written outside /etc/modprobe.d only when you apply the mitigation manually. Background Copy...

cve-2026-31431-algif-aead-remediator

CVE-2026-31431 / GHSA-2274-3hgr-wxv6 — algifaead Remediator Severity: High CVSS 7.8 — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Background CVE-2026-31431 is a local privilege escalation vulnerability in the Linux kernel's algifaead module AFALG AEAD crypto socket interface. A low-privileged...

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...

XCP_ng_CVE-2026-43284_tester

XCP-ng Dirty Frag Diagnostic — CVE-2026-43284 A community diagnostic tool to determine whether an XCP-ng dom0 host is exposed to CVE-2026-43284 "Dirty Frag", a local privilege escalation vulnerability in the Linux kernel's xfrm-ESP subsystem. TL;DR — All current XCP-ng releases 8.1, 8.2, 8.3...

CVE-2026-31431-python-copyfail-POC

CVE-2026-31431: Copy Fail - Linux Kernel Privilege Escalation Copy Fail CVE-2026-31431 is a critical logic bug in the Linux kernel's cryptographic subsystem that allows unprivileged users to achieve privilege escalation to root. The vulnerability affects Linux kernels 6.0.0 through 6.18.x across...

CVE-2026-31431

CVE-2026-31431 Structure . ├── container │ ├── container.md Container escape ideas │ ├── expenv Container environment │ │ ├── bin │ │ │ ├── gscontainer │ │ │ └── share │ │ ├── Dockerfile │ │ ├── run.sh │ │ └── src │ │ ├── gscontainer.c │ │ └── share.c │ ├── images │ │ ├── container.png │ │ ├──...

filessh

FileSSH A TUI-based file explorer for SSH servers, which allows you to browse and manage files on a remote server, edit them in-place, and recursively download directories with parallel directory traversal. It also has the ability to quickly spawn SSH sessions to paths on the remote server...

credactor

Credactor Find the secret. Fix it. Commit clean. Secret scanners are good at sounding the alarm and not much help putting it out. They hand you a list of leaked credentials and leave the cleanup to you. Credactor closes the loop: it finds a hardcoded secret and rewrites it in place, so a leak goe...

poc-cve-collection

poc-cve-collection Poc CVE Collection 🧪 Collects CVE PoCs and backs them up to the Internet Archive when they are unavailable on GitHub. Donate Support the maintenance of this project with PayPal or by scanning the QR code below. Example CVE-2026-31431 Title crypto: algifaead - Revert to operatin...

CVE-2026-109345

A flaw was found in DOMPurify. This vulnerability allows a remote attacker to conduct cross-site scripting XSS attacks by bypassing HTML sanitization when the library operates in in-place mode. When processing raw text elements containing embedded markup, the library removes the element but fails...

CVE-2026-109344

A flaw was found in DOMPurify. When performing in-place sanitization directly on active webpage elements, the library fails to neutralize content detached by post-processing hooks. A remote attacker can exploit this issue by supplying crafted markup containing malicious event handlers inside...

PT-2026-110761

DOMPurify from 3.4.13 before 3.4.16 contains a cross-site scripting vulnerability because IN PLACE mode fails to neutralize subtrees detached by afterSanitizeElements or afterSanitizeAttributes hooks. Attackers can supply markup with on handlers inside a wrapper removed by such hooks, leaving...

CVE-2026-95598

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in codepeople Search in Place search-in-place allows Reflected XSS.This issue affects Search in Place: from n/a through 1.5.5...

EUVD-2026-95604

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in codepeople Search in Place search-in-place allows Reflected XSS.This issue affects Search in Place: from n/a through 1.5.5...

CVE-2026-95598 WordPress Search in Place plugin <= 1.5.5 - Cross Site Scripting (XSS) vulnerability

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in codepeople Search in Place search-in-place allows Reflected XSS.This issue affects Search in Place: from n/a through 1.5.5...

CVE-2026-95598

The codepeople Search in Place WordPress plugin (versions n/a through 1.5.5 ) is vulnerable to a Reflected Cross-Site Scripting (XSS) flaw. This issue stems from the Improper Neutralization of Input During Web Page Generation (CWE-79). The vulnerability allows an attacker to execute malicious scr...