CVE-2026-113293: Out of bounds write in ANGLE

Q: Which systems are affected?

The issue affects Google Chrome on Windows before version 156.0.8078.47. The provided information does not identify impact on other operating systems or Chromium-based browsers.

Q: What does an attacker need to exploit this vulnerability?

An attacker can trigger the issue remotely using a crafted HTML page. Successful exploitation allows arbitrary code execution inside the Chrome sandbox.

Q: How can I determine whether a system is affected?

Check the installed Google Chrome version on Windows. Systems running a version earlier than 156.0.8078.47 are affected according to the provided advisory.

Published Sep 15, 2026

Updated

Chromium CVE-2026-113293: Use after free

Other sources

Out of bounds write in ANGLE in Google Chrome on on Windows prior to 156.0.8078.47 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)

— 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

Use after free in ANGLE in Google Chrome on on Windows prior to 156.0.8078.47 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)

— MITRE

Credit

Google

Affected Software

9 affected componentsFixes available

Microsoft Edge (Chromium-based)<156.0.4314.42

156.0.4314.42

All of the following

Google Chrome<156.0.8078.47

Microsoft Windows

Microsoft Edge<156.0.4314.42

156.0.4314.42

Google Chrome<156.0.8078.47

156.0.8078.47

debian/chromium<156.0.8078.47-1~deb12u1

156.0.8078.47-1~deb12u1

debian/chromium<156.0.8078.47-1~deb13u1

156.0.8078.47-1~deb13u1

debian/chromium<156.0.8078.47-1

156.0.8078.47-1

debian/chromium<=150.0.7871.100-1~deb12u1, <=150.0.7871.181-1~deb13u1

156.0.8078.79-1~deb12u1156.0.8078.79-1~deb13u1156.0.8078.79-1

Remediation

Recommended actions to resolve this vulnerability, in priority order.

Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 156.0.4314.42
Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 156.0.8078.47
Upgrade
Upgrade debian/chromium to a version that resolves this vulnerability.
Fixed in 156.0.8078.47-1~deb12u1
Upgrade
Upgrade debian/chromium to a version that resolves this vulnerability.
Fixed in 156.0.8078.47-1~deb13u1
Upgrade
Upgrade debian/chromium to a version that resolves this vulnerability.
Fixed in 156.0.8078.47-1
Upgrade
Upgrade debian/chromium to a version that resolves this vulnerability.
Fixed in 156.0.8078.79-1~deb12u1Fixed in 156.0.8078.79-1~deb13u1Fixed in 156.0.8078.79-1
Upgrade
Upgrade Google Chrome on Windows to a version that resolves this vulnerability.
Fixed in 156.0.8078.47

Event History

Sep 15, 2026

CVE Published

12:00 AM

Data Sourced

12:00 AM

SeverityWeaknessAffected Software

Oct 20, 2026

CVE Published

via MITRE·09:01 PM

Data Sourced

via MITRE·09:01 PM

DescriptionWeakness

Data Sourced

via NVD·10:19 PM

DescriptionSeverityWeaknessAffected Software

Data Sourced

via OSV·10:19 PM

DescriptionSeverityAffected Software

Oct 23, 2026

Data Sourced

via Microsoft·02:33 AM

DescriptionSeverityWeaknessAffected Software

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

Frequently Asked Questions

Which systems are affected?

The issue affects Google Chrome on Windows before version 156.0.8078.47. The provided information does not identify impact on other operating systems or Chromium-based browsers.

What does an attacker need to exploit this vulnerability?

An attacker can trigger the issue remotely using a crafted HTML page. Successful exploitation allows arbitrary code execution inside the Chrome sandbox.

How can I determine whether a system is affected?

Check the installed Google Chrome version on Windows. Systems running a version earlier than 156.0.8078.47 are affected according to the provided advisory.

CVE-2026-113293: Out of bounds write in ANGLE

Other sources

Credit

Affected Software

Remediation

Event History

Parent advisories

Peer vulnerabilities

Frequently Asked Questions

Which systems are affected?

What does an attacker need to exploit this vulnerability?

How can I determine whether a system is affected?

Company

Resources

Contact