---
id: CVE-2026-113952
title: A logic issue was addressed with improved checks
summary: >-
  A logic issue was addressed with improved checks. This issue is fixed in
  Safari 27.2, iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS
  Golden Gate 27.2. A website may be able to use a media format that should be
  restricted i…
severity: medium
cvss: 5.4
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N'
cvssSource: adp
vendor: Apple
product: Safari
affected:
  - Safari < 27.2
  - ios_and_ipados < 26.7.2
  - ios_and_ipados < 27.2
  - macOS < 27.2
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-11-04T15:23:16.959244Z'
published: '2026-10-26'
updated: '2026-11-04'
sourceUpdated: '2026-11-04T15:23:57.282Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-113952'
references:
  - url: 'https://support.apple.com/en-us/149227'
  - url: 'https://support.apple.com/en-us/149230'
  - url: 'https://support.apple.com/en-us/149521'
  - url: 'https://support.apple.com/en-us/149527'
tags:
  - cve.org
epss: 0.00358
epssPercentile: 0.29714
ingestedAt: '2026-10-27T16:11:59.033Z'
---

## Overview

A logic issue was addressed with improved checks. This issue is fixed in Safari 27.2, iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2. A website may be able to use a media format that should be restricted in Lockdown Mode.

## Affected

- `Safari < 27.2`
- `ios_and_ipados < 26.7.2`
- `ios_and_ipados < 27.2`
- `macOS < 27.2`

## Remediation

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