---
id: CVE-2026-113209
title: >-
  Memory corruption in Navigation in Google Chrome on on iOS prior to
  156.0.8078.47 allowed a remote attacker to potentially read memory inside the
  sandbox via a crafted HTML page
summary: >-
  Memory corruption in Navigation in Google Chrome on on iOS prior to
  156.0.8078.47 allowed a remote attacker to potentially read memory inside the
  sandbox via a crafted HTML page. (Chromium security severity: Medium)
severity: medium
cvss: 6.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N'
cvssSource: adp
cwe:
  - CWE-119
vendor: Google
product: Chrome
affected:
  - Chrome >= 156.0.8078.47 < 156.0.8078.47
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-10-21T15:13:12.165729Z'
published: '2026-10-20'
updated: '2026-10-21'
sourceUpdated: '2026-10-21T15:17:40.523Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-113209'
references:
  - url: >-
      https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_02018666648.html
  - url: 'https://issues.chromium.org/issues/503774403'
tags:
  - cve.org
epss: 0.00217
epssPercentile: 0.11477
ingestedAt: '2026-10-20T21:19:21.219Z'
---

## Overview

Memory corruption in Navigation in Google Chrome on on iOS prior to 156.0.8078.47 allowed a remote attacker to potentially read memory inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)

## Affected

- `Chrome >= 156.0.8078.47 < 156.0.8078.47`

## Remediation

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