CVE-2026-3538: Integer overflow in Skia

Published Feb 17, 2026
·
Updated

Chromium: CVE-2026-3538 Integer overflow in Skia

Other sources

Integer overflow in Skia in Google Chrome prior to 145.0.7632.159 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page. (Chromium security severity: Critical)

— MITRE

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

Symeon Paraschoudis

Affected Software

33 affected componentsFixes available
Google Chrome<145.0.7632.159
Microsoft Edge (Chromium-based)
Patch available
Microsoft Edge<145.0.3800.97
All of the following
Google Chrome<145.0.7632.159
Any of the following
Apple macOS
Linux Linux kernel
Microsoft Windows
Google Chrome<145.0.7632.159
145.0.7632.159
ubuntu/qtwebkit-opensource-src*
ubuntu/webkit2gtk*
ubuntu/qtwebkit-source*
ubuntu/webkitgtk*
ubuntu/webkit2gtk*
ubuntu/qtwebkit-opensource-src*
ubuntu/qtwebkit-source*
ubuntu/webkitgtk*
ubuntu/webkit2gtk*
ubuntu/qtwebkit-opensource-src*
ubuntu/wpewebkit*
ubuntu/qtwebkit-opensource-src*
ubuntu/webkit2gtk*
ubuntu/wpewebkit*
ubuntu/qtwebkit-opensource-src*
ubuntu/webkit2gtk*
ubuntu/webkit2gtk*
ubuntu/webkit2gtk*
alpine/chromium<144.0.7559.132-r4
144.0.7559.132-r4
alpine/chromium<144.0.7559.132-r4
144.0.7559.132-r4
alpine/qt6-qtwebengine<6.10.1-r9
6.10.1-r9
alpine/qt6-qtwebengine<6.10.2-r6
6.10.2-r6
debian/chromium
150.0.7871.100-1~deb12u1156.0.8078.79-1~deb12u1150.0.7871.181-1~deb13u1156.0.8078.79-1~deb13u1156.0.8078.79-1
debian/webkit2gtk<=2.50.6-1~deb12u2, <=2.50.6-1~deb12u1, <=2.52.6-1~deb13u1, <=2.52.6-1
2.54.0-1~deb13u32.54.2-2
debian/wpewebkit<=2.38.6-1, <=2.48.3-1
2.54.2-1

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 145.0.7632.159
  2. Upgrade

    Upgrade alpine/chromium to a version that resolves this vulnerability.

    Fixed in 144.0.7559.132-r4
  3. Upgrade

    Upgrade alpine/qt6-qtwebengine to a version that resolves this vulnerability.

    Fixed in 6.10.1-r9
  4. Upgrade

    Upgrade alpine/qt6-qtwebengine to a version that resolves this vulnerability.

    Fixed in 6.10.2-r6
  5. Upgrade

    Upgrade debian/chromium to a version that resolves this vulnerability.

    Fixed in 150.0.7871.100-1~deb12u1Fixed in 156.0.8078.79-1~deb12u1Fixed in 150.0.7871.181-1~deb13u1Fixed in 156.0.8078.79-1~deb13u1Fixed in 156.0.8078.79-1
  6. Upgrade

    Upgrade debian/webkit2gtk to a version that resolves this vulnerability.

    Fixed in 2.54.0-1~deb13u3Fixed in 2.54.2-2
  7. Upgrade

    Upgrade debian/wpewebkit to a version that resolves this vulnerability.

    Fixed in 2.54.2-1
  8. Upgrade

    Upgrade Google Chrome to a version that resolves this vulnerability.

    Fixed in 145.0.7632.159
  9. Upgrade

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

    Fixed in 145.0.7632.159

Event History

Feb 17, 2026
CVE Published
12:00 AM
Data Sourced
12:00 AM
SeverityWeaknessAffected Software
Mar 4, 2026
CVE Published
via MITRE·07:24 PM
Data Sourced
via MITRE·07:24 PM
DescriptionWeakness
Data Sourced
via Red Hat·08:01 PM
DescriptionSeverityAffected Software
Data Sourced
via OSV·08:16 PM
DescriptionSeverityAffected Software
Data Sourced
via NVD·08:16 PM
DescriptionSeverityWeaknessAffected Software
Mar 7, 2026
Data Sourced
via Microsoft·05:23 AM
DescriptionSeverityWeaknessAffected Software

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

Frequently Asked Questions

1

What is the severity of CVE-2026-3538?

The severity of CVE-2026-3538 is classified as Critical.

2

How do I fix CVE-2026-3538?

To fix CVE-2026-3538, update Google Chrome to version 145.0.7632.159 or later.

3

What is the nature of the vulnerability in CVE-2026-3538?

CVE-2026-3538 involves an integer overflow in the Skia library, potentially allowing out of bounds memory access.

4

Which versions of Google Chrome are affected by CVE-2026-3538?

CVE-2026-3538 affects Google Chrome versions prior to 145.0.7632.159.

5

Can other browsers be affected by CVE-2026-3538?

CVE-2026-3538 primarily affects Google Chrome and its Chromium-based derivatives.

Company

Resources

Contact

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