---
id: CVE-2024-13178
title: >-
  Inappropriate implementation in Fullscreen in Google Chrome prior to
  128.0.6613.84 allowed a remote attacker to perform UI spoofing via a crafted
  HTML page
summary: >-
  Inappropriate implementation in Fullscreen in Google Chrome prior to
  128.0.6613.84 allowed a remote attacker to perform UI spoofing via a crafted
  HTML page. (Chromium security severity: Medium)
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L'
cwe:
  - CWE-451
vendor: google
product: chrome
affected:
  - chrome < 128.0.6613.84
patched:
  - chrome 128.0.6613.84
published: '2025-11-14'
updated: '2026-10-02'
sourceUpdated: '2026-10-02T00:10:00.180'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2024-13178'
references:
  - url: >-
      https://chromereleases.googleblog.com/2024/08/stable-channel-update-for-desktop_21.html
    label: chrome-cve-admin@google.com
  - url: 'https://issues.chromium.org/issues/40068607'
    label: chrome-cve-admin@google.com
tags:
  - nvd
epss: 0.00203
epssPercentile: 0.09229
ingestedAt: '2026-10-02T01:05:54.709Z'
---

## Overview

Inappropriate implementation in Fullscreen in Google Chrome prior to 128.0.6613.84 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Medium)

## Affected

- `chrome < 128.0.6613.84`

## Remediation

Upgrade past the affected range:

- `chrome 128.0.6613.84`