---
id: CVE-2026-112601
title: An integer overflow was addressed with improved input validation
summary: >-
  An integer overflow was addressed with improved input validation. This issue
  is fixed in macOS Sequoia 15.8.2. An app may be able to cause a
  denial-of-service.
severity: none
vendor: Apple
product: macOS
affected:
  - macOS < 15.8.2
published: '2026-10-26'
updated: '2026-10-26'
sourceUpdated: '2026-10-26T20:41:49.490Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-112601'
references:
  - url: 'https://support.apple.com/en-us/149523'
tags:
  - cve.org
epss: 0.00197
epssPercentile: 0.09386
ingestedAt: '2026-10-27T16:11:59.028Z'
---

## Overview

An integer overflow was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.8.2. An app may be able to cause a denial-of-service.

## Affected

- `macOS < 15.8.2`

## Remediation

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