---
id: CVE-2026-14403
title: >-
  Use after free in V8 in Google Chrome prior to 150.0.7871.46 allowed a remote
  attacker to execute arbitrary code inside a sandbox via a crafted HTML page
summary: >-
  Use after free in V8 in Google Chrome prior to 150.0.7871.46 allowed a remote
  attacker to execute arbitrary code inside a sandbox via a crafted HTML page.
  (Chromium security severity: Low)
severity: high
cvss: 8.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'
cwe:
  - CWE-416
vendor: google
product: chrome
affected:
  - chrome < 150.0.7871.46
patched:
  - chrome 150.0.7871.46
published: '2026-07-01'
updated: '2026-07-03'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-14403'
references:
  - url: >-
      https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0175352312.html
    label: chrome-cve-admin@google.com
  - url: 'https://issues.chromium.org/issues/513298483'
    label: chrome-cve-admin@google.com
tags:
  - nvd
epss: 0.00413
epssPercentile: 0.35334
ingestedAt: '2026-07-03T21:53:56.002Z'
---

## Overview

Use after free in V8 in Google Chrome prior to 150.0.7871.46 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Low)

## Affected

- `chrome < 150.0.7871.46`

## Remediation

Upgrade past the affected range:

- `chrome 150.0.7871.46`