CVE-2026-14427: Heap buffer overflow in Skia on 2026-06-04

Published Jun 4, 2026
·
Updated

Chromium: CVE-2026-14427 Heap buffer overflow in Skia

Other sources

Heap buffer overflow in Skia in Google Chrome prior to 150.0.7871.46 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)

— NVD

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

Credit

Google

Affected Software

4 affected componentsFixes available
Google Chrome<150.0.7871.46
Google Chrome<150.0.7871.46
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 Chromium/Google Chrome to a version that resolves this vulnerability.

    Fixed in 150.0.7871.46
  3. Compensating control

    Ensure any Chromium-based browser (e.g., Microsoft Edge) is updated to include the fix for CVE-2026-14427 via the Chromium update; the material notes Edge ingests Chromium which addresses this vulnerability.

Event History

Jul 1, 2026
CVE Published
via MITRE·10:21 PM
Data Sourced
via MITRE·10:21 PM
DescriptionWeakness
Data Sourced
via NVD·11:16 PM
DescriptionSeverityWeaknessAffected Software
Jul 11, 2026
Data Sourced
via Microsoft·10:38 PM
DescriptionSeverityWeaknessAffected Software
Updated
via Microsoft·10:38 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-2026-14427?

CVE-2026-14427 has been assigned a critical severity rating due to its potential for sandbox escape.

2

How do I fix CVE-2026-14427?

To fix CVE-2026-14427, update Google Chrome to version 150.0.7871.46 or later.

3

What causes CVE-2026-14427?

CVE-2026-14427 is caused by a heap buffer overflow in the Skia graphics library used by Google Chrome.

4

Who is affected by CVE-2026-14427?

All users of Google Chrome prior to version 150.0.7871.46 are affected by CVE-2026-14427.

5

What are the potential impacts of CVE-2026-14427?

The potential impacts of CVE-2026-14427 include arbitrary code execution and possible control over the affected system.

Company

Resources

Contact

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