CVE-2026-102319

Analyzed Analyzed - Analysis Complete

Uninitialized GPU Memory Read in Google Chrome

Publication date: 2026-09-29

Last updated on: 2026-09-30

Assigner: Chrome

Description

Uninitialized resource in GPU in Google Chrome prior to 154.0.8037.92 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)

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-09-29

Last Modified

2026-09-30

Generated

2026-10-19

AI Q&A

2026-09-30

EPSS Evaluated

2026-10-18

NVD

CVE-2026-102319

EUVD

EUVD-2026-89392

Affected Vendors & Products

Vendor	Product	Version / Range
google	chrome	to 154.0.8037.92 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-908	The product uses or accesses a resource that has not been initialized.

Attack-Flow Graph

Executive Summary

This vulnerability is an uninitialized resource issue in the GPU component of Google Chrome versions prior to 154.0.8037.92. A remote attacker who has already compromised the renderer process could exploit this to read memory outside the sandbox by using a specially crafted HTML page.

Detection Guidance

This vulnerability is specific to Google Chrome versions prior to 154.0.8037.92. To detect it, check your Chrome version by running chrome --version or chrome://version in the browser. If your version is below 154.0.8037.92, the system is vulnerable.

Impact Analysis

If exploited, this vulnerability could allow an attacker to access sensitive data in memory that should be protected by the sandbox. This could lead to unauthorized information disclosure, potentially exposing user data or other confidential information.

Compliance Impact

This vulnerability could lead to unauthorized data access, which may violate compliance requirements under GDPR, HIPAA, or other regulations that mandate strict data protection and access controls. Exploitation could result in data breaches, leading to legal penalties and reputational damage.

Mitigation Strategies

Update Google Chrome to version 154.0.8037.92 or later to address the vulnerability.

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