---
id: CVE-2025-11458
title: >-
  Heap buffer overflow in Sync in Google Chrome prior to 141.0.7390.65 allowed a
  remote attacker to perform an out of bounds memory read via a crafted HTML
  page
summary: >-
  Heap buffer overflow in Sync in Google Chrome prior to 141.0.7390.65 allowed a
  remote attacker to perform an out of bounds memory read via a crafted HTML
  page. (Chromium security severity: High)
severity: high
cvss: 8.1
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N'
cwe:
  - CWE-122
  - CWE-787
vendor: google
product: chrome
affected:
  - chrome < 141.0.7390.65
patched:
  - chrome 141.0.7390.65
published: '2025-11-06'
updated: '2026-09-30'
sourceUpdated: '2026-09-30T16:10:00.223'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-11458'
references:
  - url: >-
      https://chromereleases.googleblog.com/2025/10/stable-channel-update-for-desktop.html
    label: chrome-cve-admin@google.com
  - url: 'https://issues.chromium.org/issues/443196747'
    label: chrome-cve-admin@google.com
tags:
  - nvd
epss: 0.00282
epssPercentile: 0.18688
ingestedAt: '2026-09-30T17:13:20.719Z'
---

## Overview

Heap buffer overflow in Sync in Google Chrome prior to 141.0.7390.65 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page. (Chromium security severity: High)

## Affected

- `chrome < 141.0.7390.65`

## Remediation

Upgrade past the affected range:

- `chrome 141.0.7390.65`