HookCase

HookCase HookCase is a tool for debugging and reverse engineering applications on macOS aka OS X, and the operating system itself. It re-implements and extends Apple's DYLDINSERTLIBRARIES functionality. It can be used to hook any method in any module even non-exported ones, and even those that...

DylibHijackTest

DylibHijackTest Requirements Install Python3 requirements: pip3 install -r requirements.txt Compile dylib from source because don't trust compiled things from GitHub: gcc -dynamiclib DylibHijackTest.c -o DylibHijackTest.dylib How it Works ⚠️ This will spawn many processes on your machine, run this...

memdumper

memdumper memdumper reads the memory of a running macOS process under another signed binary's debugger entitlement. The aim is that taskforpid and ptrace run as that entitled binary, so an EDR records it rather than memdumper. by cenobyte [email protected] 2026...

CVE-2023-49313

CVE-2023-49313 A dylib injection vulnerability in XMachOViewer 0.04 allows attackers to compromise integrity. By exploiting this, unauthorized code can be injected into the product's processes, potentially leading to remote control and unauthorized access to sensitive user data. Portable version...

CVE-2024-55504

CVE-2024-55504 An issue in RAR Extractor - Unarchiver Free and Pro v.6.4.0 allows local attackers to inject arbitrary code potentially leading to remote control and unauthorized access to sensitive user data via the exploitcombined.dylib component on MacOS Reproduce From Terminal...

CVE-2024-53407

CVE-2024-53407 In Phiewer 4.1.0, a dylib injection leads to Command Execution whichallow attackers to inject dylib file potentially leading to remote control and unauthorized access to sensitive user data in MacOs. Reproduce use the .dylib file to inject a command...

CVE-2024-55503

CVE-2024-55503 Termius App MacOS dylib Command injection Description An issue in termius before v.9.9.0 allows a local attacker to execute arbitrary code via a crafted script to the DYLDINSERTLIBRARIES component. using dylib DYLDINSERTLIBRARIES=exploitcombined.dylib...

CVE-2025-54991

JupyterLab Desktop is the cross-platform desktop application for JupyterLab. Prior to 4.6.2-1, JupyterLab Desktop for macOS declared the com.apple.security.cs.allow-dyld-environment-variables entitlement, allowing the dynamic linker to honor DYLDINSERTLIBRARIES despite the hardened runtime. An...

CVE-2025-54991

JupyterLab Desktop is the cross-platform desktop application for JupyterLab. Prior to 4.6.2-1, JupyterLab Desktop for macOS declared the com.apple.security.cs.allow-dyld-environment-variables entitlement, allowing the dynamic linker to honor DYLDINSERTLIBRARIES despite the hardened runtime. An...

CVE-2025-54991

JupyterLab Desktop for macOS versions prior to 4.6.2-1 is vulnerable to a TCC bypass due to the declaration of the com.apple.security.cs.allow-dyld-environment-variables entitlement. This configuration allows the dynamic linker to honor DYLD_INSERT_LIBRARIES despite the hardened runtime. An attac...

CVE-2025-54991 JupyterLab Desktop: TCC Bypass via Insecure Entitlements (macOS)

JupyterLab Desktop is the cross-platform desktop application for JupyterLab. Prior to 4.6.2-1, JupyterLab Desktop for macOS declared the com.apple.security.cs.allow-dyld-environment-variables entitlement, allowing the dynamic linker to honor DYLDINSERTLIBRARIES despite the hardened runtime. An...

CVE-2025-54991 JupyterLab Desktop: TCC Bypass via Insecure Entitlements (macOS)

JupyterLab Desktop is the cross-platform desktop application for JupyterLab. Prior to 4.6.2-1, JupyterLab Desktop for macOS declared the com.apple.security.cs.allow-dyld-environment-variables entitlement, allowing the dynamic linker to honor DYLDINSERTLIBRARIES despite the hardened runtime. An...

CVE-2025-54991 JupyterLab Desktop: TCC Bypass via Insecure Entitlements (macOS)

JupyterLab Desktop is the cross-platform desktop application for JupyterLab. Prior to 4.6.2-1, JupyterLab Desktop for macOS declared the com.apple.security.cs.allow-dyld-environment-variables entitlement, allowing the dynamic linker to honor DYLDINSERTLIBRARIES despite the hardened runtime. An...

CVE-2026-103316

The macOS version of the DigiD app is not signed with Hardened Runtime. As a result, a local process can load its own dylib into DigiD via DYLDINSERTLIBRARIES. An attacker with local user-level code execution can execute arbitrary code within the macOS version of the DigiD app, thereby gaining...

CVE-2026-103316 The macOS version of the DigiD app is not signed with Hardened Runtime

The macOS version of the DigiD app is not signed with Hardened Runtime. As a result, a local process can load its own dylib into DigiD via DYLDINSERTLIBRARIES. An attacker with local user-level code execution can execute arbitrary code within the macOS version of the DigiD app, thereby gaining...

CVE-2026-103316

The macOS version of the DigiD app is vulnerable because it is not signed with Hardened Runtime . This allows a local process to load a malicious dylib into the app using the DYLD_INSERT_LIBRARIES environment variable. An attacker with local user-level code execution can exploit this to execute a...

CVE-2026-103316 The macOS version of the DigiD app is not signed with Hardened Runtime

The macOS version of the DigiD app is not signed with Hardened Runtime. As a result, a local process can load its own dylib into DigiD via DYLDINSERTLIBRARIES. An attacker with local user-level code execution can execute arbitrary code within the macOS version of the DigiD app, thereby gaining...

EUVD-2026-98312

The macOS version of the DigiD app is not signed with Hardened Runtime. As a result, a local process can load its own dylib into DigiD via DYLDINSERTLIBRARIES. An attacker with local user-level code execution can execute arbitrary code within the macOS version of the DigiD app, thereby gaining...

PT-2026-111291

Name of the Vulnerable Software and Affected Versions DigiD affected versions not specified Description The macOS version of the DigiD app is not signed with Hardened Runtime, a security feature that prevents the loading of unsigned or third-party code. This allows a local process to load a custo...

CVE-2026-103316: Improper Privilege Management

The macOS version of the DigiD app is not signed with Hardened Runtime. As a result, a local process can load its own dylib into DigiD via DYLDINSERTLIBRARIES. An attacker with local user-level code execution can execute arbitrary code within the macOS version of the DigiD app, thereby gaining...