---
id: CVE-2026-102302
title: >-
  Buffer overflow in V8 in Google Chrome prior to 154.0.8037.92 allowed a remote
  attacker to execute arbitrary code inside the sandbox via a crafted HTML page
summary: >-
  Buffer overflow in V8 in Google Chrome prior to 154.0.8037.92 allowed a remote
  attacker to execute arbitrary code inside the sandbox via a crafted HTML page.
  (Chromium security severity: High)
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-121
vendor: google
product: chrome
affected:
  - chrome < 154.0.8037.92
patched:
  - chrome 154.0.8037.92
published: '2026-09-29'
updated: '2026-10-01'
sourceUpdated: '2026-10-01T17:27:56.220'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-102302'
references:
  - url: >-
      https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_01807488085.html
    label: chrome-cve-admin@google.com
  - url: 'https://issues.chromium.org/issues/563716534'
    label: chrome-cve-admin@google.com
tags:
  - nvd
  - cve.org
epss: 0.00355
epssPercentile: 0.29074
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-09-29T20:15:40.658662Z'
ingestedAt: '2026-09-29T20:46:06.432Z'
---

## Overview

Buffer overflow in V8 in Google Chrome prior to 154.0.8037.92 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)

## Affected

- `chrome < 154.0.8037.92`

## Remediation

Upgrade past the affected range:

- `chrome 154.0.8037.92`