---
id: CVE-2026-113937
title: An out-of-bounds read was addressed with improved bounds checking
summary: >-
  An out-of-bounds read was addressed with improved bounds checking. This issue
  is fixed in macOS Golden Gate 27.2. An app may be able to cause unexpected
  system termination.
severity: medium
cvss: 5.5
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H'
cvssSource: adp
vendor: Apple
product: macOS
affected:
  - macOS < 27.2
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-11-03T18:05:23.139031Z'
published: '2026-10-26'
updated: '2026-11-03'
sourceUpdated: '2026-11-03T18:05:52.944Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-113937'
references:
  - url: 'https://support.apple.com/en-us/149521'
tags:
  - cve.org
epss: 0.00128
epssPercentile: 0.02499
ingestedAt: '2026-10-26T20:39:42.516Z'
---

## Overview

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27.2. An app may be able to cause unexpected system termination.

## Affected

- `macOS < 27.2`

## Remediation

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