---
id: CVE-2026-85047
title: >-
  Improper input validation in Transactions Platform in Google Chrome on on iOS
  prior to 152.0.7977.82 allowed a remote attacker to potentially execute
  arbitrary code outside the sandbox via a crafted HTML page
summary: >-
  Improper input validation in Transactions Platform in Google Chrome on on iOS
  prior to 152.0.7977.82 allowed a remote attacker to potentially execute
  arbitrary code outside the sandbox via a crafted HTML page. (Chromium security
  severity…
severity: critical
cvss: 9.6
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H'
cwe:
  - CWE-20
vendor: google
product: chrome
affected:
  - chrome < 152.0.7977.82
patched:
  - chrome 152.0.7977.82
published: '2026-09-03'
updated: '2026-09-08'
sourceUpdated: '2026-09-08T16:19:18.940'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-85047'
references:
  - url: >-
      https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_01882797386.html
    label: chrome-cve-admin@google.com
  - url: 'https://issues.chromium.org/issues/513790581'
    label: chrome-cve-admin@google.com
tags:
  - nvd
epss: 0.00462
epssPercentile: 0.37369
ingestedAt: '2026-09-08T17:06:31.877Z'
---

## Overview

Improper input validation in Transactions Platform in Google Chrome on on iOS prior to 152.0.7977.82 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)

## Affected

- `chrome < 152.0.7977.82`

## Remediation

Upgrade past the affected range:

- `chrome 152.0.7977.82`