---
id: CVE-2026-112550
title: A type confusion issue was addressed with improved memory handling
summary: >-
  A type confusion issue was addressed with improved memory handling. 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 cause a denial-of-service.
severity: none
vendor: Apple
product: macOS
affected:
  - macOS < 15.8.2
  - macOS < 26.7.2
  - macOS < 27.2
published: '2026-10-26'
updated: '2026-10-26'
sourceUpdated: '2026-10-26T20:35:46.683Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-112550'
references:
  - url: 'https://support.apple.com/en-us/149521'
  - url: 'https://support.apple.com/en-us/149522'
  - url: 'https://support.apple.com/en-us/149523'
tags:
  - cve.org
ingestedAt: '2026-10-26T20:39:42.523Z'
epss: 0.00201
epssPercentile: 0.09878
---

## Overview

A type confusion issue was addressed with improved memory handling. 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 cause a denial-of-service.

## Affected

- `macOS < 15.8.2`
- `macOS < 26.7.2`
- `macOS < 27.2`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.