---
id: CVE-2026-112599
title: A use-after-free issue was addressed with improved memory management
summary: >-
  A use-after-free issue was addressed with improved memory management. This
  issue is fixed in Safari 27.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate
  27.2, tvOS 27.2, visionOS 27.2, watchOS 27.2. Processing maliciously crafted
  web conten…
severity: none
vendor: Apple
product: Safari
affected:
  - Safari < 27.2
  - ios_and_ipados < 27.2
  - macOS < 27.2
  - tvOS < 27.2
  - visionOS < 27.2
  - watchOS < 27.2
published: '2026-10-26'
updated: '2026-10-26'
sourceUpdated: '2026-10-26T20:38:01.442Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-112599'
references:
  - url: 'https://support.apple.com/en-us/149230'
  - url: 'https://support.apple.com/en-us/149521'
  - url: 'https://support.apple.com/en-us/149524'
  - url: 'https://support.apple.com/en-us/149525'
  - url: 'https://support.apple.com/en-us/149526'
  - url: 'https://support.apple.com/en-us/149527'
tags:
  - cve.org
epss: 0.00457
epssPercentile: 0.39785
ingestedAt: '2026-10-27T16:11:58.931Z'
---

## Overview

A use-after-free issue was addressed with improved memory management. This issue is fixed in Safari 27.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, tvOS 27.2, visionOS 27.2, watchOS 27.2. Processing maliciously crafted web content may lead to an unexpected process crash.

## Affected

- `Safari < 27.2`
- `ios_and_ipados < 27.2`
- `macOS < 27.2`
- `tvOS < 27.2`
- `visionOS < 27.2`
- `watchOS < 27.2`

## Remediation

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