CVE-2026-85053
Received Received - Intake

Improper Resource Exposure in Google Chrome CacheStorage

Publication date: 2026-09-03

Last updated on: 2026-09-03

Assigner: Chrome

Description
Improper resource exposure in CacheStorage in Google Chrome prior to 152.0.7977.82 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)

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Meta Information

Published
2026-09-03
Last Modified
2026-09-03
Generated
2026-09-04
AI Q&A
2026-09-03
EPSS Evaluated
N/A
NVD
CVE-2026-85053
EUVD
EUVD-2026-70708

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
google chrome to 152.0.7977.82 (exc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-668 The product exposes a resource to the wrong control sphere, providing unintended actors with inappropriate access to the resource.

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Executive Summary

This vulnerability involves improper resource exposure in CacheStorage in Google Chrome versions before 152.0.7977.82. A remote attacker could exploit a crafted HTML page to execute arbitrary code inside the browser's sandbox.

Detection Guidance

This vulnerability is specific to Google Chrome versions prior to 152.0.7977.82. To detect it, check your Chrome version by running chrome --version or chrome://version in the browser. If your version is below 152.0.7977.82, the system is vulnerable. Update Chrome to the latest version to mitigate the risk.

Impact Analysis

An attacker could run malicious code on your device through a specially designed webpage, potentially stealing data, installing malware, or taking control of your browser session.

Compliance Impact

This vulnerability allows remote attackers to execute arbitrary code inside the sandbox via crafted HTML pages, which could lead to unauthorized data access or manipulation. Such risks may impact compliance with GDPR (data protection) and HIPAA (healthcare data privacy) by potentially exposing sensitive user or patient information.

Mitigation Strategies

Update Google Chrome to version 152.0.7977.82 or later to address the vulnerability.

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