---
title: "CVE-2026-106233: Google Chrome - Use After Free"
description: "Google Chrome < 155.0.8059.39 contains a use after free vulnerability in Metrics, letting remote attackers who compromised the renderer process execute arbitrary code outside the sandbox via crafted HTML, exploit requires compromised renderer process."
url: https://panop.io/threat-heartbeat/CVE-2026-106233/
---

# CVE-2026-106233 Google Chrome - Use After Free

Google Chrome < 155.0.8059.39 contains a use after free vulnerability in Metrics, letting remote attackers who compromised the renderer process execute arbitrary code outside the sandbox via crafted HTML, exploit requires compromised renderer process.

CVSS base score 8.3 /10

High

CISA KEV

Not listed

Public exploit

None known

EPSS

0.37% chance of exploitation in 30 days

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-106233)

## Details

Type

Use After Free

Impact

Remote Code Execution

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H

Published

6 October 2026

Updated

15 October 2026

Weakness

[CWE-416](https://cwe.mitre.org/data/definitions/416.html)

## Vendor fix

Update to version 155.0.8059.39 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-106233](https://nvd.nist.gov/vuln/detail/CVE-2026-106233)
- [https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop\_086471744.html](https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html)
- [https://issues.chromium.org/issues/565797213](https://issues.chromium.org/issues/565797213)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

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