CVE-2025-62215-POC

CVE-2025-62215 — Windows Token UAF SepTokenSidSharingEnabled Race Condition This repository is for educational and research purposes only. Overview A Use-After-Free vulnerability PoC that occurs in the SepTokenSidSharingEnabled optimization path of the Windows kernel. When NtDuplicateToken...

Januscape

Januscape: Guest-to-Host Escape in KVM/x86 Abstract This document describes the Januscape CVE-2026-53359 vulnerability discovered and reported by Hyunwoo Kim @v4bel. It is a KVM escape vulnerability that lets a guest escape to the host in a KVM/x86 environment. To the best of public knowledge, th...

linux-kernel-exploits

linux-kernel-exploits Introduction linux-kernel-exploits Vulnerability List CVE Description Kernels CVE–2018–18955 mapwrite in kernel/usernamespace.c allows privilege escalation Linux kernel 4.15.x through 4.19.x before 4.19.2 CVE–2018–1000001 glibc glibc 2.6.22 released in 2007 CVE-2016-2384 a...

The vulnerability of Microsoft Office packages and 365 Apps for Enterprise lies in the use of memory after it is freed, allowing an attacker to execute arbitrary code.

The vulnerability of Microsoft Office packages and 365 Apps for Enterprise lies in the use of memory after it is freed. Exploiting this vulnerability can allow an attacker to execute arbitrary code...

CVE-2022-28672

CVE-2022-28672 Discord Server This bug was Use after Free caused by improper handling of javascript object memory references. Blog Foxit PDF Reader - UaF - RCE - JIT Spraying Advisory CVE-2022-28672 Demo...

CVE-2019-1215

CVE-20190-1215 ws2ifsl.sys UAF exploit for Windows 10 19H1 x64 This exploit uses the recently patched use after free vulnerability CVE-2019-1215 in ws2ifsl.sys to achieve local privilege escalation. The exploit targets Windows 10 19H1 1901 x64 and demonstrates how to bypass kASLR, kCFG and SMEP...

CVE-2026-87646

A flaw was found in Google Chrome's Web Authentication component. A remote attacker could exploit a use-after-free vulnerability by tricking a user into visiting a specially crafted HTML page. This could lead to the execution of arbitrary code outside of the browser's security sandbox...

CVE-2026-87637

A flaw was found in Chromium, specifically within the Extensions component. This use-after-free vulnerability allows a remote attacker to execute arbitrary code outside of the sandbox by enticing a user to visit a specially crafted HTML page. This could lead to significant compromise of the...

CVE-2026-87628

A flaw was found in the Cast component of Chromium. An adjacent attacker could exploit a use-after-free vulnerability by sending specially crafted network traffic. This could potentially allow the attacker to execute arbitrary code outside of the sandbox, leading to a complete compromise of the...

CVE-2026-87607

A flaw was found in Google Chrome. This vulnerability, known as a 'use after free' error, occurs when a program attempts to use memory after it has been deallocated. This can allow a remote attacker to potentially execute arbitrary code outside the browser's security sandbox when a user visits a...

CVE-2026-87578

A flaw was found in Google Chrome. This vulnerability, known as a use-after-free, exists in the Receiver component. An adjacent attacker could exploit this by sending specially crafted network traffic, leading to the execution of unauthorized code outside of the browser's security sandbox. This...

CVE-2026-87581

A flaw was found in Google Chrome's Payments component. A remote attacker, leveraging social engineering, could exploit a use-after-free vulnerability by enticing a user to visit a specially crafted HTML page. This could potentially lead to the execution of arbitrary code outside the browser's...

CVE-2026-87558

A flaw was found in Google Chrome. This use-after-free vulnerability, specifically within the Payments component, allows a remote attacker to execute arbitrary code outside of the browser's security sandbox. This can be exploited by tricking a user into visiting a specially crafted HTML page,...

CVE-2026-87526

A flaw was found in Chromium. A remote attacker leveraging social engineering could exploit a use-after-free vulnerability in the Passwords component. This could potentially allow the attacker to execute arbitrary code outside the sandbox via user interface interaction...

CVE-2026-87520

A flaw was found in Dawn, a component of Google Chrome. This use-after-free vulnerability allows a remote attacker to execute arbitrary code outside the sandbox. Exploitation occurs when a user visits a specially crafted HTML page. This could lead to a complete compromise of the affected system...

CVE-2026-87512

A flaw was found in chromium-browser. A use-after-free vulnerability in ANGLE allows a remote attacker to execute arbitrary code outside the sandbox. This can be exploited by enticing a user to visit a specially crafted HTML page, leading to a complete compromise of the affected system...

CVE-2026-87504

A flaw was found in Google Chrome. This use-after-free vulnerability allows a remote attacker to execute arbitrary code outside the browser's security sandbox. This exploitation occurs when a user is persuaded through social engineering to install a specially crafted Chrome extension...

CVE-2026-87488

A flaw was found in chromium-browser. A use-after-free vulnerability in WebGL, a web graphics library, could allow a remote attacker to execute arbitrary code outside of the browser's security sandbox. This exploitation can occur by enticing a user to visit a specially crafted HTML page...

CVE-2026-87474

A flaw was found in Google Chrome. A use-after-free vulnerability in the Payments component could allow a remote attacker to execute arbitrary code outside of the browser's security sandbox. This exploitation is possible by enticing a user to visit a specially crafted HTML page...

CVE-2025-43529

CVE-2025-43529 Root Cause Analysis for CVE-2025-43529, a UAF vulnerability due to incorrect DFG StoreBarrierInsertionPhase in JavaScriptCore. This repository contains a carefully structured root cause analysis slides for this vulnerability, intentionally organized as a tiered explanation to guide...