macOS-Kernel-Exploit

macOS-Kernel-Exploit DISCLAIMER You need to know the KASLR slide to use the exploit. Also SMAP needs to be disabled which means that it's not exploitable on Macs after 2015. These limitations make the exploit pretty much unusable for in-the-wild exploitation but still helpful for security...

POC-for-CVE-2023-41993

CVE-2023-41993 PoC exploit for CVE-2023-41993. It's written only up to addrof/fakeobj. Reliability is not great. If you want to make it better, try to spray structure IDs. POC link https://po6ix.github.io/POC-for-CVE-2023-41993/pwn.html I have decided to host with github pages from multiple...

exr-imageio-poc

exr-imageio-poc PoC for an integer overflow vulnerability in ImageIO patched in iOS/macOS 26.5 CVE-2026-28990 Bug discovered by Jiri Ha & Arni Hardarson The vulnerability There was an integer overflow in function EXRReadPlugin::decodeBlockAppleEXR prior to iOS/macOS 26.5 when calculating the size...

CVE-2025-24204

CVE-2025-24204 About CVE-2025-24204 is a vulnerability that allows reading any process memory on SIP-enabled macOS systems. The root cause of this vulnerability stems from adding an excessively powerful entitlement com.apple.system-task-ports.read to the gcore binary. Exploiting this vulnerabilit...

decrypted

decrypted FairPlay decryptor dump iPA for iOS Application that running on macOS with SIP-enabled, using CVE-2025-24204. Support macOS 15.0-15.2 STILL UNDER DEVELOPMENT Credits CVE-2025-24204 Decryptor...

Astra Linux – Vulnerability in WebKit2GTK

This issue has been addressed through improved state management. This issue is fixed in macOS Ventura 13.3, Safari 16.4, iOS 16.4, iPadOS 16.4, tvOS 16.4, and watchOS 9.4. Processing maliciously crafted web content may bypass the Same Origin Policy...

Astra Linux – Vulnerability in WebKit2GTK

This issue was addressed through improved state management. This issue is fixed in Safari 18.3, iOS 18.3, iPadOS 18.3, macOS Sequoia 15.3, tvOS 18.3, visionOS 2.3, and watchOS 11.3. Processing maliciously crafted web content may lead to an unexpected process crash...

Astra Linux – Vulnerability in WebKit2GTK

“Clear History and Website Data” did not successfully clear the browsing history. The issue was resolved through improved data deletion mechanisms. This issue has been fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, iOS 14.3, and iPadOS 14.3, as we...

dtrace-memaccess_cve-2020-27949

Reading and writing memory of other processes using fasttrap The /dev/fasttrap device for creating trap nodes in user-space processes for the pid and objc providers has the permissions 666. In contrast to /dev/dtrace, which is also 666, fasttrap lacks a permission check. This allows any process t...

ESFang

ESFang This is a tool devised for modular consumption of EndpointSecurity Framework ESF events from the MacOs environment. This is my attempt to overcome a number of issues encountered with existing tools including things such as silent data dropping, strict event type consumption, lack of suppor...

macOSTriageCollectionScript

macOSTriageCollectionScript A triage data collection script for macOS that utilises sysdiagnose with a few additions to gather useful triage data for investigations. What does the script collect? Data collected includes: sysdiagnose , a utility on a vareity of macOS/iOS operating systems that...

CVE-2026-90894 Parallels Desktop local privilege escalation via appliance extract argument injection

Parallels Desktop runs prldispservice as root. Local clients reach it on the world-writable socket /var/run/prldispservice.socket. PrlSrvLoginLocal accepts peer credentials. No Parallels signature. No admin group. After login, PrlSrvInstallAppliance lets you pick the appliance folder sVmParentPat...

CVE-2022-26711

CVE-2022-26711: Apple ImageIO WebP Integer Overflow An integer overflow vulnerability in Apple's ImageIO framework when parsing WebP images, leading to an out-of-bounds memory access. Full Writeup - Detailed root cause analysis with disassembly walkthrough. Overview An integer overflow occurs...

osquery-defense-kit

osquery-defense-kit osquery queries for Detection & Incident Response, containing 250+ production-ready queries. ODK osquery-defense-kit is unique in that the queries are designed to be used as part of a production detection & response pipeline. The detection queries are formulated to return zero...

PT-2026-91664

CVE-2026-84621: An app may be able to access sensitive user data. searchtoold is a highly privileged system daemon with TCC access to almost every single data category, yet it accepted any XPC connection with zero validation. Discovered in macOS 27.0 b1, fixed in macOS 27.0 b2...

About the security content of macOS Golden Gate 27

About the security content of macOS Golden Gate 27 This document describes the security content of macOS Golden Gate 27. About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or...

PT-2026-91468

A logic issue was addressed with improved checks. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.6, macOS Tahoe 26.7. An app may bypass Gatekeeper checks...

About the security content of macOS Tahoe 26.7

About the security content of macOS Tahoe 26.7 This document describes the security content of macOS Tahoe 26.7. About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are...

PT-2026-91644

Found that 3 of my bug submissions had been rolled up into CVE-2026-84589. I’ll aim to get a blog released when they’ve formally been resolved by Apple ProdSec. https://t.co/6wjR6Li2UK...

PT-2026-91540

An authorization issue was addressed with improved state management. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An app may be able to access sensitive user data...