ReparcelBug2

CVE-2021-0928, writeToParcel/createFromParcel serialization mismatch in android.hardware.camera2.params.OutputConfiguration This is exploit using that vulnerability for privilege escalation from installed Android app into Android Settings app or any other app installed app could send to declared ...

CVE-2026-24072-Analysis

CVE-2026-24072: Apache HTTP Server modrewrite Privilege Escalation Analysis CVE-2026-24072 is a moderate-severity local privilege escalation vulnerability in Apache HTTP Server 2.4.66 and earlier. It allows local .htaccess authors to read arbitrary files on the filesystem with the privileges of t...

TheLastBundleMismatch

Mysterious patch Let's start this time with the patch that appeared as fix for CVE-2023-45777 in Android Security Bulletin: diff --git a/services/core/java/com/android/server/accounts/AccountManagerService.java b/services/core/java/com/android/server/accounts/AccountManagerService.java index...

dissecting-pkexec-cve-2021-4034

Dissecting pkexec CVE-2021-4034 Introduction and Usage Introduction This is a part of the blog post that explains how CVE-2021-4034 actually works. Usage This repository contains a single C file that contains code and comments, the compilation and running the file is fairly straight forward: gcc...

CVE-2026-31431

CVE-2026-31431 — "Copy Fail" Local Privilege Escalation Overview CVE-2026-31431 is a local privilege escalation vulnerability in the Linux kernel's algifaead subsystem. The authencesn AEAD implementation performs an in-place decrypt via splice2, placing a page-cache page into the destination...

dirtyfrag-patches

Dirty Frag — Kernel Patches Patch series for the Dirty Frag vulnerability class discovered by Hyunwoo Kim @v4bel. Dirty Frag allows an unprivileged local user to overwrite arbitrary bytes of the page cache of read-only files e.g. /usr/bin/su, /etc/passwd leading to local privilege escalation to...

CVE-2026-28372-GNU-inetutils-telnetd-Privilege-Escalation

CVE-2026-28372 — GNU inetutils telnetd Privilege Escalation PoC 👤 Author Mohammed Idrees Banyamer Jordan 🇯🇴 Instagram: @banyamersecurity Security Researcher | Offensive Security | Exploit Development 🧨 Exploit Title CVE‑2026‑28372 — GNU inetutils telnetd Privilege Escalation via...

CVE-2021-4034

CVE-2021-4034 Proof of Concept Qualys researches found a pretty cool local privilege escalation vulnerability in Polkit's pkexec: writeup, tweet. This vuln has been around and exploitable on major Linux distros for quite a long time. Security patches have been published, so I decided to write a...

portabilis-ieducar-user-type-privilege-escalation

Portabilis i-Educar = 2.1.13 Privilege Escalation Through Arbitrary Request to User Type Change Endpoint Proof of concept for exploitation of the vulnerability described in CVE-2025-11554, which concerns the possibility of a privilege escalation during arbitrary requests to user types endpoints i...

CVE-2026-6018-9-Local-Privilege-Escalation-Chain

CVE-2025-6018 + CVE-2025-6019: Local Privilege Escalation Chain Target OS: openSUSE Leap 15.x / SUSE Linux Enterprise 15.x Required access: Unprivileged local user with SSH access Result: Full root shell Overview This document details the manual exploitation of two chained local privilege...

CVE-2026-31431

CVE-2026-31431 — Copy Fail 中文版 732 Bytes to Root on Every Major Linux Distribution CVE-2026-31431 Copy Fail is a logic bug in the Linux kernel's authencesn cryptographic template. It allows an unprivileged local user to trigger a deterministic, controlled 4-byte write into the page cache of any...

CVE-2026-31431-Copy-Fail-Detection-Toolkit

CVE-2026-31431 Copy Fail Detection Toolkit Detection and analysis toolkit for CVE-2026-31431 "Copy Fail" - a critical Linux Local Privilege Escalation vulnerability affecting distributions from 2017 onwards. Vulnerability Overview CVE-2026-31431 exploits a logic flaw in the Linux kernel's algifae...

CVE-2021-4034

CVE-2021-4034 https://www.qualys.com/2022/01/25/cve-2021-4034/pwnkit.txt Build To compile, just use make Note : CentOS 8 Stream doesn't have dev tools. Install them with: dnf groupinstall 'Development Tools' Usage Execute ./cve-2021-4034 If your distro is vulnerable you will get root!...

DirtyFrag-Detector

🔍 Dirty Frag — CVE-2026-43284 / CVE-2026-43500 Detection Script TL;DR: There are two new Linux kernel bugs. This script tells you if you're vulnerable. Patch your stuff. What's this about? On May 7th 2026, a vulnerability class called Dirty Frag was publicly disclosed by security researcher Hyunw...

cve-2026-31431

CVE-2026-31431 Copy Fail Detection and Mitigation Tool This project provides a set of Bash scripts for detecting and mitigating CVE-2026-31431 also known as "Copy Fail", a Linux kernel local privilege escalation vulnerability. Vulnerability Overview CVE ID : CVE-2026-31431 Vulnerability Type :...

CVE-2026-31431-Copy-Fail---Vulnerability-Detection-Script

CVE-2026-31431 — Copy Fail — Vulnerability Detection Script Detection only. A working PoC already exists at copy.fail/exploit. This script is for sysadmins and security teams determining where they are vulnerable — or still vulnerable after patching. What's this about? On April 29th 2026, a...

CVE-2026-24291

CVE-2026-24291 Obfuscated version of RegPwn https://www.mdsec.co.uk/2026/03/rip-regpwn/ Added extra functionality that it wiill automatically create a local administrator with generated credentials. You can re-compile the payload with code execution as administrator as desired. Steps - Compile th...

tapo-c260-rce

Tapo C260 RCE Chain CVE-2026-0651 / CVE-2026-0652 / CVE-2026-0653 Proof-of-concept exploit chain for TP-Link Tapo C260 IP camera achieving unauthenticated-to-root RCE by chaining three vulnerabilities discovered by Eugene Lim Spaceraccoon. Credit All vulnerability research and discovery byEugene...

pkwner

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CVE-2025-27591

CVE-2025-27591 - Privilege Escalation via Insecure Log Handling Overview CVE-2025-27591 is a local privilege escalation vulnerability in the below utility versions prior to the patched release caused by insecure symbolic link handling within its logging mechanism. Attackers with local access can...