CVE-2026-78977: Uninitialized resource in GPU

Published May 26, 2026
·
Updated

Uninitialized resource in GPU in Google Chrome on on Android prior to 152.0.7977.65 allowed a remote attacker to potentially read memory inside the sandbox via a crafted HTML page. (Chromium security severity: Low)

Credit

Google

Affected Software

2 affected componentsFixes available
Google Chrome for Android<152.0.7977.65
Google Chrome<152.0.7977.64
152.0.7977.64

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

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·09:17 PM
DescriptionWeakness

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

Frequently Asked Questions

1

What access does an attacker need to exploit this issue?

The attacker would need to get a user to load a crafted HTML page. The disclosed impact is potential reading of memory inside the browser sandbox.

2

Which Chrome for Android versions need to be updated?

Google Chrome on Android versions earlier than 152.0.7977.65 are affected. Update Chrome for Android to version 152.0.7977.65 or later.

Company

Resources

Contact

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