CVE-2026-113252: Uninitialized resource in ANGLE

Q: Which systems are affected?

The issue affects Google Chrome on Windows versions earlier than 156.0.8078.47. The provided information does not identify impacts on other operating systems or products.

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

An attacker would need to get a user to process a crafted HTML page remotely. The vulnerability could then potentially allow arbitrary code execution outside Chrome's sandbox.

Q: How can I determine whether remediation is needed?

Check the installed Google Chrome version on Windows. Systems running a version earlier than 156.0.8078.47 require an update.

Published Sep 3, 2026

Updated

Chromium CVE-2026-113252: Improper input validation

Other sources

Improper input validation in ANGLE in Google Chrome on on Windows prior to 156.0.8078.47 allowed a remote attacker to potentially 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

Uninitialized resource in ANGLE in Google Chrome on on Windows prior to 156.0.8078.47 allowed a remote attacker who had compromised the renderer process to read memory outside the sandbox via a crafted HTML page. (Chromium security severity: High)

— NVD

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 to a version that resolves this vulnerability.
Fixed in 156.0.8078.47

Event History

Sep 3, 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·02:40 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 versions earlier than 156.0.8078.47. The provided information does not identify impacts on other operating systems or products.

What does an attacker need to exploit this issue?

An attacker would need to get a user to process a crafted HTML page remotely. The vulnerability could then potentially allow arbitrary code execution outside Chrome's sandbox.

How can I determine whether remediation is needed?

Check the installed Google Chrome version on Windows. Systems running a version earlier than 156.0.8078.47 require an update.

CVE-2026-113252: Uninitialized resource 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 issue?

How can I determine whether remediation is needed?

Company

Resources

Contact