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Urgent Update Needed for Google Chrome to Fix Security Flaw

A serious security flaw has been found in Google Chrome that could allow hackers to run harmful code on your computer by visiting a malicious website. This issue is actively being exploited, so it is important to update Chrome as soon as possible to protect your business.

04 September 2026

Reference: CVE-2026-85046

1. What is being reported?

A vulnerability called CVE-2026-85046 affects the V8 engine inside Google Chrome versions before 152.0.7977.82. This flaw lets attackers trick the browser into running dangerous code inside its security sandbox by using a specially crafted web page.

2. What this means in plain English

If you use an outdated version of Chrome, a hacker could potentially take control of your computer just by you visiting a harmful website. This could lead to data theft, disruption of your business, or further attacks on your network.

3. Could this affect a small business?

Any small business, charity, or club using Google Chrome on their computers could be affected if they have not updated to the latest version. Those who do not use Chrome or keep it updated are less likely to be at risk.

4. What to do now

  • Check which version of Google Chrome you are using on all your devices.
  • Update Google Chrome immediately to the latest version available.
  • Ensure automatic updates are enabled for Google Chrome to receive future security fixes promptly.
  • Avoid visiting unfamiliar or suspicious websites until your browser is updated.

5. Ask your IT provider

Can you confirm that all our Google Chrome browsers are updated to version 152.0.7977.82 or later to protect against the recent V8 security vulnerability?

6. Bottom line

Keep your Google Chrome browser up to date to prevent hackers from exploiting this serious security flaw.

Information based on CISA KEV, NVD and reputable security reporting.

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