CVE-2026-3888-snap-confine-systemd-tmpfiles-LPE

CVE-2026-3888 — snap-confine / systemd-tmpfiles Local Privilege Escalation Local privilege escalation from unprivileged user to full root on Ubuntu Desktop 24.04+ by exploiting a TOCTOU race condition between snap-confine and systemd-tmpfiles. Two variants are provided: SUID and Capabilities. CVS...

CVE-2021-4034

CVE-2021-4034 polkit privilege escalation exploit Just execute make, ./cve-2021-4034 and enjoy your root shell. The original advisory by my Qualys team here PoC If the exploit is working you'll get a root shell immediately: kali@user:/CVE-2021-4034$ make cc -Wall --shared -fPIC -o pwnkit.so...

PwnKit-Vulnerability_CVE-2021-4034

PwnKit Vulnerability - Local Privilege Escalation Title: PwnKit Vulnerability - Local Privilege Escalation Target: Linux Category: Execution Credits: Qualys Research Team Description The Qualys Research Team has discovered a memory corruption vulnerability in polkit’s pkexec, a SUID-root program...

PATCH-CVE-2026-31431-Ubuntu_Debian

🛡️ CVE-2026-31431 Copy Fail Mitigation - Linux Kernel This repository contains scripts designed to neutralize the critical vulnerability CVE-2026-31431 , nicknamed "Copy Fail" , on Ubuntu systems. !IMPORTANT Compatibility: These scripts are tailored for and tested on Ubuntu Server 24.04 LTS. While...

CVE-2026-31431-Advanced-Exploit

CVE-2026-31431 — Copy Fail Linux Kernel Page Cache Out-of-Bounds Write Vulnerability AFALG AEAD Scatterlist Chain Error Overview The Linux kernel algifaead interface contains a vulnerability that allows unprivileged users to write arbitrary data to the page cache of any readable file — completely...

copyfail

Copy Fail - CVE-2026-31431 PoC in C Local privilege escalation exploit for CVE-2026-31431 Copy Fail, written in C. How It Works 1. ELF parsing : resolves /usr/bin/su's entry point virtual address to a file offset via PTLOAD program headers 2. AFALG setup : binds to authencesnhmacsha256,cbcaes wit...

-SCTT-2026-33-0002-DWM-Visual-Field-Singularity

SCTT-2026-33-0002: DWM Visual-Field Singularity 📡 Theoretical Classification ID: SCTT-2026-33-0002 Researcher: Americo Simoes SimoesCTT Physics: Theorem 4.2 - Turbulent Phase Transition TPT Constant: α = 0.0302011 Target: Desktop Window Manager dwm.exe / Windows Graphics Component Obsoletes:...

CVE-2024-53522

CVE-2024-53522 Exploit PoC for CVE-2024-53522 This repository contains the Proof of Concept PoC for CVE-2024-53522 , a vulnerability discovered by Safecloud Co., Ltd. For detailed information about the vulnerability, please refer to our blog post: CVE-2024-53522: HOSxP Software 0day Discover &...

Pydantic AI Web chat UI (`Agent.to_web()`, `clai web`): a website visited by the developer can trigger agent runs and server-side tool execution on the local chat endpoint

Summary The Pydantic AI development web chat UI Agent.toweb, clai web did not check the content type of requests to its chat endpoint. This allowed a website visited by a developer to submit a request to a chat UI running on that developer's machine, causing the served agent to run and to execute...

CVE-2021-4034

CVE-2021-4034 CVE-2021-4034 Add Root User - Pkexec Local Privilege Escalation 根据CVE-2021-4034进行了加强，执行Exploit将会默认添加用户名rooter，密码Hello@World，并且rooter用户将具有sudo权限。 Refer to CVE-2021-4034, executing Exploit will add username rooter, password Hello@World by default, and The rooter user will have sudo...

CVE-2026-28372-telnetd-Privilege-Escalation

CVE-2026-28372: GNU inetutils telnetd Privilege Escalation Professional Proof-of-Concept PoC for CVE-2026-28372, a Local Privilege Escalation LPE vulnerability found in GNU inetutils telnetd versions ≤ 2.7. Technical Summary The vulnerability occurs because telnetd improperly passes...

CVE-2026-6227

CVE-2026-6227: Local File Inclusion in BackWPup Advisory Summary BackWPup versions up to and including 5.6.6 are affected by an authenticated Local File Inclusion LFI vulnerability via the blockname parameter of the /wp-json/backwpup/v1/getblock REST endpoint. The flaw was caused by non-recursive...

MitigationToolkit-ROSN-LR5-Full

🧬 ROSN-LR5 – Kernel LPE PoC & Mitigation Toolkit CVE-2026-31431 Offensive and defensive tool for the CVE-2026-31431 vulnerability on Linux systems. It combines a local privilege escalation LPE proof of concept with utilities to review and temporarily mitigate the AFALG-based attack vector. ⚖️...

pwnkit-exploit

pwnkit CVE-2021-4034 Privilege Escalation exploit sample This repository contains an exploit of CVE-2021-4034, a local privilege escalation in pkexec. This implementation is based on that described in the CVE disclosure, which you should read. If this works on your machine, it means you are...

CVE-2021-4034

CVE-2021-4034 PoC CVE 2021-4034 PwnKit: Local Privilege Escalation Vulnerability Discovered in polkit’s pkexec PoC Verified on Kali. ┌──kali㉿kali-/Documents └─$ grep PRETTY /etc/os-release PRETTYNAME="Kali GNU/Linux Rolling" ──kali㉿kali-/Documents └─$ lsbrelease -a No LSB modules are available...

CVE-2025-11371

CVE-2025-11371 Overview This repository contains a proof-of-concept exploit for CVE-2025-11371, an unauthenticated Local File Inclusion LFI vulnerability in Gladinet CentreStack and TrioFox. The exploit allows remote retrieval of sensitive system files, such as the Web.config, which can expose...

CVE-2021-4034

CVE-2021-4034 Dirty PoC for CVE-2021-4034 Pwnkit Full credits to Qualys Team https://blog.qualys.com/vulnerabilities-threat-research/2022/01/25/pwnkit-local-privilege-escalation-vulnerability-discovered-in-polkits-pkexec-cve-2021-4034...

CVE-2021-4034

CVE-2021-4034 A stupid poc for CVE-2021-4034 - Local privilege escalation pkexec SUID binary Vulnerability explained in the advisory here...

firewall-cve

firewall-cve Windows AppContainer Firewall Rules Security Feature Bypass Vulnerability CVE-2021-41338 Security Vulnerability Released: Oct 12, 2021 Assigning CNA: Microsoft MITRE CVE-2021-41338 CVSS:3.1 5.5 / 5.0 Attack Vector Local Attack Complexity Low Privileges Required Low User Interaction...

CVE-2021-4034

CVE-2021-4034 The Polkit Privilege Escalation exploit. Dockerized for the sake of reproducibility. Run docker docker build -t cve20214034 . docker run -it --rm cve20214034 Run the exploit whoami user ./gain-root.sh whoami root References The original advisory:...