CVE-2026-13848: Use after free in Forms on 2026-05-27

Published May 28, 2026
·
Updated

Chromium: CVE-2026-13848 Use after free in Forms

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 Forms in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

— NVD

Affected Software

7 affected componentsFixes available
Google Google Chrome<150.0.7871.47
All of the following
Google Chrome<150.0.7871.46
Any of the following
Apple macOS
Linux Linux kernel
Microsoft Windows
Microsoft Edge (Chromium-based)<150.0.4078.48
150.0.4078.48
Microsoft Edge<150.0.4078.48

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 150.0.4078.48
  2. Upgrade

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

    Fixed in 150.0.7871.47

Event History

Jun 30, 2026
CVE Published
via MITRE·10:37 PM
Data Sourced
via MITRE·10:37 PM
DescriptionWeakness
Data Sourced
via NVD·11:16 PM
DescriptionSeverityWeaknessAffected Software
Jul 3, 2026
Data Sourced
via Microsoft·02:00 PM
DescriptionSeverityWeaknessAffected Software
Updated
via Microsoft·02:00 PM
DescriptionAffected Software
Jul 16, 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-2026-13848?

CVE-2026-13848 has a high severity rating of 8.8 based on the CVSS 3.1 scoring system.

2

How do I fix CVE-2026-13848?

To mitigate CVE-2026-13848, update Google Chrome to version 150.0.7871.47 or later.

3

What is the impact of CVE-2026-13848?

CVE-2026-13848 can lead to use after free vulnerabilities in Google Chrome and Microsoft Edge, potentially allowing unauthorized access to sensitive data.

4

Which browsers are affected by CVE-2026-13848?

CVE-2026-13848 affects Google Chrome and Microsoft Edge versions prior to the respective updates addressing this vulnerability.

5

Who assigned CVE-2026-13848?

CVE-2026-13848 was assigned by Chrome as it pertains to the Chromium project.

Company

Resources

Contact

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