---
id: CVE-2026-87492
title: >-
  Incorrect authorization in DevTools in Google Chrome prior to 153.0.8010.36
  allowed a remote attacker to potentially execute arbitrary code outside the
  sandbox via a crafted HTML page
summary: >-
  Incorrect authorization in DevTools in Google Chrome prior to 153.0.8010.36
  allowed a remote attacker to potentially execute arbitrary code outside the
  sandbox via a crafted HTML page. (Chromium security severity: High)
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-863
vendor: google
product: chrome
affected:
  - chrome < 153.0.8010.36
patched:
  - chrome 153.0.8010.36
published: '2026-09-09'
updated: '2026-09-10'
sourceUpdated: '2026-09-10T04:18:21.990'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-87492'
references:
  - url: >-
      https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0808145027.html
    label: chrome-cve-admin@google.com
  - url: 'https://issues.chromium.org/issues/529123409'
    label: chrome-cve-admin@google.com
tags:
  - nvd
  - cve.org
  - exploit-available
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-09-09T13:30:52.486284Z'
epss: 0.00444
epssPercentile: 0.35923
ingestedAt: '2026-09-09T01:17:17.512Z'
exploits:
  github: 1
  githubRepos:
    - 'https://github.com/valencenavy/IsolatedAnarchy-Public'
  checkedAt: '2026-09-25T08:21:19.883Z'
exploitAvailable: true
---

## Overview

Incorrect authorization in DevTools in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)

## Affected

- `chrome < 153.0.8010.36`

## Remediation

Upgrade past the affected range:

- `chrome 153.0.8010.36`