---
id: CVE-2024-9121
title: >-
  Inappropriate implementation in V8 in Google Chrome prior to 129.0.6668.70
  allowed a remote attacker to potentially perform out of bounds memory access
  via a crafted HTML page
summary: >-
  Inappropriate implementation in V8 in Google Chrome prior to 129.0.6668.70
  allowed a remote attacker to potentially perform out of bounds memory access
  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-787
vendor: google
product: chrome
affected:
  - chrome < 129.0.6668.70
patched:
  - chrome 129.0.6668.70
published: '2024-09-25'
updated: '2026-11-03'
sourceUpdated: '2026-11-03T22:17:30.100'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2024-9121'
references:
  - url: >-
      https://chromereleases.googleblog.com/2024/09/stable-channel-update-for-desktop_24.html
    label: chrome-cve-admin@google.com
  - url: 'https://issues.chromium.org/issues/363538434'
    label: chrome-cve-admin@google.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2024-09-26T03:55:48.551074Z'
epss: 0.0051
epssPercentile: 0.43674
ingestedAt: '2026-11-05T06:38:03.578Z'
---

## Overview

Inappropriate implementation in V8 in Google Chrome prior to 129.0.6668.70 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page. (Chromium security severity: High)

## Affected

- `chrome < 129.0.6668.70`

## Remediation

Upgrade past the affected range:

- `chrome 129.0.6668.70`