CVE-2026-10893: Use after free in Chromoting

Published May 14, 2026
·
Updated

Chromium: CVE-2026-10893 Use after free in Chromoting

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 Chromoting in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to execute arbitrary code via malicious network traffic. (Chromium security severity: Critical)

— NVD

Affected Software

6 affected componentsFixes available
All of the following
Google Chrome<149.0.7827.53
Any of the following
Apple macOS
Linux Linux kernel
Microsoft Windows
Microsoft Edge (Chromium-based)
Patch available
Microsoft Edge<149.0.4022.52

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade Microsoft Edge (Chromium-based)/Chromium to a version that resolves this vulnerability.

    Fixed in 149.0.7827.53

Event History

Jun 4, 2026
CVE Published
via MITRE·11:03 PM
Data Sourced
via MITRE·11:03 PM
DescriptionWeakness
Data Sourced
via NVD·11:16 PM
DescriptionSeverityWeaknessAffected Software
Jun 5, 2026
Data Sourced
via Microsoft·02:00 PM
DescriptionSeverityWeaknessAffected Software
Updated
via Microsoft·02:00 PM
DescriptionAffected Software
Jun 12, 2026
Data Sourced
12:00 AM
SeverityWeakness

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-2026-10893?

The severity of CVE-2026-10893 is classified as high with a CVSS score of 8.8.

2

How do I fix CVE-2026-10893?

To fix CVE-2026-10893, ensure that you update your Google Chrome or Microsoft Edge browser to version 149.0.7827.53 or later.

3

What type of vulnerability is CVE-2026-10893?

CVE-2026-10893 is classified as a use after free vulnerability in Chromoting.

4

Which software is affected by CVE-2026-10893?

CVE-2026-10893 affects Google Chrome and Microsoft Edge (Chromium-based) browsers.

5

When was CVE-2026-10893 published?

CVE-2026-10893 was published on May 14, 2026.

Company

Resources

Contact

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