CVE-2025-21298

content This is a proof-of-concept for CVE-2025-21298 - Windows OLE Remote Code Execution Vulnerability CVSS 9.8. This is a memory corruption PoC , not an exploit. Full patch diff via ghidriff: LINK vulnerability The vulnerability is located in ole32.dll!UtOlePresStmToContentsStm. The purpose of...

cve-2023-20573-poc

PoC Usage This repo contains a VMM that boots an SEV-SNP guest with a custom kernel. The VMM and kernel are a stripped-down version of a project of mine. A modified Linux kernel is required to run on the host: https://github.com/Freax13/linux/tree/for-amd. The Proof of Concept can be run like thi...

CVE-2026-0023-Update-Ownership-PoC

CVE-2026-0023 - Android Update Ownership Trust Bypass PoC A complete Android laboratory environment for reproducing and studying CVE-2026-0023. This repository demonstrates how CVE-2026-0023 allows a regular installer to influence an internal Android installation flag that should only be controll...

CVE-2023-42860

CVE-2023-42860 Exploit for CVE-2023-42860 for research purposes only. This exploit works for versions of macOS earlier to 13.3, even though Apple´s changelog says it was fixed in version 14.1. Steps 1. Download the InstallAssistant.pkg 2. Modify the variable TARGETFILE on the exploit.sh file to a...

inetutils-telnetd-auth-bypass

inetutils-telnetd auth bypass lab, CVE-2026-24061 A small lab to play with the auth bypass in inetutils-telnetd 1.9.3 - 2.7 as disclosed on the oss-sec mailing list. 0 This container relies on the fact that inetutils-telnetd is still a vulnerable version in Debian 11 Bullseye. At the time of...

page_table_walk

Capture the Flag in Physical Memory You've read about paging. The diagrams make sense. Four levels, 9 bits each, page frame, offset. Sure. But then you hit a challenge that requires actually walking page tables, and you realize you don't know it. You know about it. Big difference. What worked for...

CVE-2018-16509

CVE-2018-16509 Ghostscript contains multiple -dSAFER sandbox bypass vulnerabilities Run $ docker run -d --name cve-2018-16509 -p 9000:9000 cve-2018-16509...

wvctf

WebVulnCTF WVCTF or WebVulnCTF is a gamified web platform which promotes training in pentesting and web application development security in an entertaining way. Through a rewards system, the user must search for a set of flags in the vulnerable application, that correspond to frequent...

CVE-2022-0847-Dirty-Pipe-

CVE-2022-0847-Dirty-Pipe- this is a repo who is facing a escalation issue in their linux system and a news regarding problem of "Dirty pipeline" Max Kellermann, a developer at CM4all a German web hosting company, found it in early 2022 but not by checking for vulnerability. He was debugging when ...

CVE-2026-43284-

CVE-2026-43284 Dirty Flag Local Privilege Escalation As of early May 2026, Dirty Frag refers to a high-severity Linux kernel vulnerability CVE-2026-43284 and CVE-2026-43500.Impact: It allows unprivileged users to gain root access full administrative control by exploiting how the kernel handles...

CVE-2026-60137-With-Skip-SSL

CVE-2026-60137-With-Skip-SSL Adding --insecure to skip ssl Original-without-skip-ssl : https://github.com/ZephrFish/wp2shell-scanner...

CVE-2026-98975

In the Linux kernel, the following vulnerability has been resolved: xfs: stop exchanging reflink flags when exchanging mappings When an exchange covers both files from offset 0 to idisksize, xmicanexchangereflinkflags assumes every mapping moved and hands the reflink flag over to the other file...

CVE-2026-98952

In the Linux kernel, the following vulnerability has been resolved: pfcp: make sure the SEID is linear before reading it pfcpencaprecv only makes sure that the UDP header and the 4 byte PFCP header are in the linear area. When the S flag is set, pfcpsessionrecv then reads the 8 byte SEID that...

CVE-2026-98975

The Linux kernel contains a vulnerability in the XFS filesystem where the xmi_can_exchange_reflink_flags() function incorrectly assumes all mappings are moved during an exchange from offset 0 to i_disk_size. This incorrect assumption leads to the clearing of a reflink flag on files that still own...

EUVD-2026-108769

In the Linux kernel, the following vulnerability has been resolved: xfs: stop exchanging reflink flags when exchanging mappings When an exchange covers both files from offset 0 to idisksize, xmicanexchangereflinkflags assumes every mapping moved and hands the reflink flag over to the other file...

CVE-2026-98975 xfs: stop exchanging reflink flags when exchanging mappings

In the Linux kernel, the following vulnerability has been resolved: xfs: stop exchanging reflink flags when exchanging mappings When an exchange covers both files from offset 0 to idisksize, xmicanexchangereflinkflags assumes every mapping moved and hands the reflink flag over to the other file...

EUVD-2026-108926

In the Linux kernel, the following vulnerability has been resolved: pfcp: make sure the SEID is linear before reading it pfcpencaprecv only makes sure that the UDP header and the 4 byte PFCP header are in the linear area. When the S flag is set, pfcpsessionrecv then reads the 8 byte SEID that...

CVE-2026-24061-lab

CVE-2026-24061 — Reproduction Lab ⚠️ For educational purposes only. Isolated lab environment. Français ci-dessous Summary Critical authentication bypass CVSS 9.8 in GNU InetUtils telnetd ≤ 2.7. By injecting -f root as the USER variable via the Telnet NEWENVIRON option, an unauthenticated attacker...

CVE-2022-22706-poc

CVE-2022-22706 - Page-Cache Write The Arm Mali GPU driver hands userspace a CPU-writable mapping of pages it pinned read-only, so an unprivileged process gets a writable alias of the page cache backing a file it can only open ORDONLY. exploit.c blanks root's password field in the /etc/passwd page...

ctf-party

ctf-party What it is A library to enhance and speed up script/exploit writing for CTF players or security researchers, bug bounty hunters, pentesters but mostly focused on CTF by patching the String class to add a short syntax of usual code patterns. The philosophy is also to keep the library to ...