CVE-2026-79024

Received Received - Intake

Information Leak in Google Chrome ServiceWorker

Publication date: 2026-08-25

Last updated on: 2026-08-25

Assigner: Chrome

Description

Information leak in ServiceWorker in Google Chrome prior to 152.0.7977.65 allowed a remote attacker to obtain sensitive information via a crafted HTML page. (Chromium security severity: Medium)

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2026-08-25

Last Modified

2026-08-25

Generated

2026-08-26

AI Q&A

2026-08-26

EPSS Evaluated

N/A

NVD

CVE-2026-79024

Affected Vendors & Products

Vendor	Product	Version / Range
google	chrome	to 152.0.7977.65 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-200	The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

Attack-Flow Graph

Executive Summary

This vulnerability is an information leak in ServiceWorker in Google Chrome versions prior to 152.0.7977.65. A remote attacker could exploit a crafted HTML page to obtain sensitive information from the browser.

Impact Analysis

If you use an affected version of Chrome, an attacker could potentially steal sensitive data such as cookies, session tokens, or other private information stored or processed by the browser.

Compliance Impact

This vulnerability could lead to unauthorized access to personal data, potentially violating GDPR and HIPAA requirements for data protection and confidentiality.

Mitigation Strategies

Update Google Chrome to version 152.0.7977.65 or later to address the vulnerability.

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