SnatchBox

SnatchBox SnatchBox CVE-2020-27935 is a sandbox escape vulnerability affecting macOS up to version 10.15, as well as early beta versions of macOS 11.0. The most significant impact of SnatchBox is that it allows a malicious publisher to escape the non-optional macOS App Store sandbox and obtain...

CVE-2026-20700

dyld-signing-oracle-poc A controlled exploration of dyld's page-in linking and chained fixup machinery as a PAC signing oracle, in the context of CVE-2026-20700. On arm64e, every function pointer is hardware-authenticated. The goal here is to show that dyld itself can be directed — through a...

DirtySlide

DirtySlide Unprivileged → root macOS LPE. An 8-byte OOB read/write into kernel memory adjacent to a dyld shared-cache page, from a missing in-page bounds check in the v5 slide walk vmsharedregionslidepagev5, reachable via syscall 536. Patched in macOS 26.5.2 25F84, xnu-12377.121.10. Vulnerable...

dyen

dyen dyen loads a Mach-O dylib in memory using stock macOS Python and calls an exported entry point without dlopen on that dylib. The aim is that the image is never a standalone file on the target and is never registered with dyld. by cenobyte [email protected] 2026...

Apple MacOS: CVE-2026-112534: OS X update for dyld

This issue was addressed with improved access restrictions. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. An app may be able to bypass sandbox restrictions...

Apple MacOS: CVE-2026-86958: OS X update for dyld

The issue was addressed with improved memory handling. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. An attacker with memory write capability may be able to bypass pointer authentication codes and run arbitrary code...

memdumper macOS EDR Process Attribution Evasion

memdumper is a macOS process memory inspection utility that injects a dynamic library into an existing signed binary possessing Apple debugger and DYLD-related entitlements. The injected library uses the entitled process to obtain a target task port, search or dump readable process memory, attach...

CVE-2026-24064 Local Privilege Escalation via Dynamic Library Injection in Waves Central for macOS

Waves Central for macOS versions 13.0.9 through 16.5.5 contain a local privilege escalation vulnerability. A trusted XPC client component included with the product is signed with hardened runtime entitlements that permit dynamic library injection. A local attacker can set the DYLDINSERTLIBRARIES...

dyld Code Execution

The vulnerability of the dyld component in iOS, iPadOS, tvOS, watchOS, and macOS relates to the execution of operations beyond the buffer boundaries in memory. Exploiting this vulnerability can allow an attacker to execute arbitrary code...

PT-2026-23506

Name of the Vulnerable Software and Affected Versions OpenClaw versions prior to 2026.4.10 Description A time-of-check-time-of-use TOCTOU issue exists in the validateScriptFileForShellBleed function. A TOCTOU issue is a software bug where a system checks a condition such as a security credential...

OpenClaw's config env vars allowed startup env injection into service runtime

Summary OpenClaw allowed dangerous process-control environment variables from env.vars for example NODEOPTIONS, LD, DYLD to flow into gateway service runtime environments, enabling startup-time code execution in the OpenClaw process context. Details collectConfigEnvVars accepted unfiltered keys...

Apple Fixes Exploited Zero-Day Affecting iOS, macOS, and Other Devices

Apple on Wednesday released iOS, iPadOS, macOS Tahoe, tvOS, watchOS, and visionOS updates to address a zero-day flaw that it said has been exploited in sophisticated cyber attacks. The vulnerability, tracked as CVE-2026-20700 CVSS score: 7.8, has been described as a memory corruption issue in dyl...

About the security content of tvOS 26.3

About the security content of tvOS 26.3 This document describes the security content of tvOS 26.3. 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 available...

SUSE CVE-2026-22780

Rizin is a UNIX-like reverse engineering framework and command-line toolset. Prior to 0.8.2, a heap overflow can be exploited when a malicious mach0 file, having bogus entries for the dyld chained segments, is parsed by rizin. This vulnerability is fixed in 0.8.2...

CVE-2026-22780

Rizin is a UNIX-like reverse engineering framework and command-line toolset. Prior to 0.8.2, a heap overflow can be exploited when a malicious mach0 file, having bogus entries for the dyld chained segments, is parsed by rizin. This vulnerability is fixed in 0.8.2...

CVE-2026-22780 Rizin has a heap overflow on mach0_chained_fixups.c

Rizin is a UNIX-like reverse engineering framework and command-line toolset. Prior to 0.8.2, a heap overflow can be exploited when a malicious mach0 file, having bogus entries for the dyld chained segments, is parsed by rizin. This vulnerability is fixed in 0.8.2...

CVE-2026-22780 Rizin has a heap overflow on mach0_chained_fixups.c

Rizin is a UNIX-like reverse engineering framework and command-line toolset. Prior to 0.8.2, a heap overflow can be exploited when a malicious mach0 file, having bogus entries for the dyld chained segments, is parsed by rizin. This vulnerability is fixed in 0.8.2...

CVE-2026-22780

Rizin is a UNIX-like reverse engineering framework and command-line toolset. Prior to 0.8.2, a heap overflow can be exploited when a malicious mach0 file, having bogus entries for the dyld chained segments, is parsed by rizin. This vulnerability is fixed in 0.8.2...

CVE-2026-22780: Allocation of Resources Without Limits or Throttling

Rizin is a UNIX-like reverse engineering framework and command-line toolset. Prior to 0.8.2, a heap overflow can be exploited when a malicious mach0 file, having bogus entries for the dyld chained segments, is parsed by rizin. This vulnerability is fixed in 0.8.2...

CVE-2025-62686

A local privilege escalation vulnerability exists in the Plugin Alliance InstallationHelper service included with Plugin Alliance Installation Manager v1.4.0 on macOS. Due to the absence of a hardened runtime and a RESTRICT segment, a local user may exploit the DYLDINSERTLIBRARIES environment...