This project is a proof of concept implementation for CVE-2026-31431, serving as a local privilege escalation tool for the Linux kernel. It functions as an exploit that allows a standard user account to obtain root permissions. The tool demonstrates a kernel page cache attack, where root access is achieved by writing shellcode into the cached pages of a privileged binary. This process manipulates how the Linux kernel handles page caches to execute code with elevated permissions. The repository covers areas of Linux security research, including kernel memory corruption analysis and local priv
PoC for PwnKit: Local Privilege Escalation Vulnerability in polkit’s pkexec (CVE-2021-4034)
Another Windows Local Privilege Escalation from Service Account to System
CVE-2021-4034 1day
The main features of berdav/cve-2021-4034 are: Exploit Development, Privilege Escalation Tools.
Open-source alternatives to berdav/cve-2021-4034 include: theori-io/copy-fail-cve-2026-31431 — This project is a proof of concept implementation for CVE-2026-31431, serving as a local privilege escalation tool for… beichendream/badpotato. antoniococo/roguepotato — Another Windows Local Privilege Escalation from Service Account to System. aoncyberlabs/windows-exploit-suggester. ascotbe/kernelhub — :palm_tree:Linux、macOS、Windows Kernel privilege escalation vulnerability collection, with compilation environment,… arthepsy/cve-2021-4034 — PoC for PwnKit: Local Privilege Escalation Vulnerability in polkit’s pkexec (CVE-2021-4034).