CVE-2026-125345
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Uninitialized Memory Read in Google Chrome WebGL

Publication date: 2026-11-10

Last updated on: 2026-11-10

Assigner: Chrome

Description
Uninitialized resource in WebGL in Google Chrome prior to 157.0.8103.50 allowed a remote attacker to read memory outside the sandbox via a crafted HTML page. (Chromium security severity: High)

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Meta Information

Published
2026-11-10
Last Modified
2026-11-10
Generated
2026-11-10
AI Q&A
2026-11-10
EPSS Evaluated
N/A
NVD
CVE-2026-125345
EUVD
EUVD-2026-121413

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
google chrome to 157.0.8103.50 (exc)

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Exploitability

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

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Executive Summary

This vulnerability involves an uninitialized resource in WebGL within Google Chrome versions before 157.0.8103.50. A remote attacker could exploit this by crafting a malicious HTML page to read memory outside the browser's sandbox, potentially accessing sensitive data.

Impact Analysis

If exploited, this vulnerability could allow an attacker to access memory outside the sandbox, potentially stealing sensitive information like passwords, cookies, or other private data stored in memory while browsing.

Mitigation Strategies

Update Google Chrome to version 157.0.8103.50 or later to address the vulnerability.

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