CVE-2026-11628: Use after free in Ozone

Published May 25, 2026
·
Updated

Chromium: CVE-2026-11628 Use after free in Ozone

Other sources

This CVE was assigned by Chrome.  Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.

— Microsoft

Use after free in Ozone in Google Chrome prior to 149.0.7827.103 allowed a local attacker to potentially exploit heap corruption via physical access to the device. (Chromium security severity: Critical)

— NVD

Credit

Google

Affected Software

7 affected componentsFixes available
Google Google Chrome<149.0.7827.103
Microsoft Edge<149.0.4022.62
All of the following
Google Chrome<149.0.7827.103
Any of the following
Apple macOS
Linux Linux kernel
Microsoft Windows
Microsoft Edge (Chromium-based)<149.0.4022.62
149.0.4022.62

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 149.0.4022.62
  2. Upgrade

    Upgrade Chromium / Google Chrome to a version that resolves this vulnerability.

    Fixed in 149.0.7827.103

Event History

Jun 8, 2026
CVE Published
via MITRE·11:27 PM
Data Sourced
via MITRE·11:27 PM
DescriptionWeakness
Jun 9, 2026
Data Sourced
via NVD·12:16 AM
DescriptionSeverityWeaknessAffected Software
Jun 12, 2026
Data Sourced
12:00 AM
SeverityWeakness
Jun 16, 2026
Data Sourced
via Microsoft·02:13 AM
DescriptionSeverityWeaknessAffected Software
Updated
via Microsoft·02:13 AM
DescriptionAffected Software

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

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Frequently Asked Questions

1

What is the severity of CVE-2026-11628?

The severity of CVE-2026-11628 is rated as medium with a CVSS score of 6.8.

2

How do I fix CVE-2026-11628?

To fix CVE-2026-11628, update Google Chrome to version 149.0.7827.103 or later.

3

What impact does CVE-2026-11628 have on my system?

CVE-2026-11628 could allow a local attacker to exploit heap corruption through physical access to the device.

4

What is the cause of CVE-2026-11628?

CVE-2026-11628 is caused by a use after free vulnerability in Ozone in Google Chrome.

5

Which versions of Google Chrome are affected by CVE-2026-11628?

CVE-2026-11628 affects versions of Google Chrome prior to 149.0.7827.103.

Company

Resources

Contact

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