CVE-2026-79229: Uninitialized resource in ANGLE

Published May 26, 2026
·
Updated

Chromium: CVE-2026-79229 Uninitialized resource in ANGLE

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

Uninitialized resource in ANGLE in Google Chrome prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to read memory outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)

— MITRE

Credit

Google

Affected Software

6 affected componentsFixes available
Google Google Chrome<152.0.7977.65
Google ANGLE<152.0.7977.65
Google Chrome<152.0.7977.64
152.0.7977.64
Microsoft Edge<152.0.4191.53
Microsoft Edge (Chromium-based)<152.0.4191.53
152.0.4191.53
Google Chrome<152.0.7977.65

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 152.0.7977.64
  2. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 152.0.4191.53
  3. Upgrade

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

    Fixed in 152.0.7977.65
  4. Compensating control

    Ensure the renderer process remains sandboxed (limit/contain renderer compromise) since the issue required a compromised renderer to read memory outside the sandbox via a crafted HTML page.

Event History

May 26, 2026
CVE Published
12:00 AM
Data Sourced
12:00 AM
SeverityWeaknessAffected Software
Aug 25, 2026
CVE Published
via MITRE·08:10 PM
Data Sourced
via MITRE·08:10 PM
DescriptionWeakness
Data Sourced
via NVD·09:18 PM
DescriptionSeverityWeaknessAffected Software
Aug 28, 2026
Data Sourced
via Microsoft·02:00 PM
DescriptionSeverityWeaknessAffected Software
Updated
via Microsoft·02:00 PM
DescriptionAffected Software

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

Frequently Asked Questions

1

What does an attacker need before this issue can be used to read memory outside the sandbox?

The attacker must first compromise the Chrome renderer process. The crafted HTML page is used in conjunction with that renderer compromise to read memory outside the sandbox.

2

Which Chrome versions are affected?

Google Chrome versions prior to 152.0.7977.65 are affected. Updating to 152.0.7977.65 or later addresses the affected version range.

Company

Resources

Contact

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