CVE-2026-11194

Analyzed Analyzed - Analysis Complete

Inappropriate Implementation in Google Chrome Leads to Cross-Origin Data Leak

Publication date: 2026-06-04

Last updated on: 2026-06-10

Assigner: Chrome

Description

Inappropriate implementation in Network in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2026-06-04

Last Modified

2026-06-10

Generated

2026-07-15

AI Q&A

2026-06-05

EPSS Evaluated

2026-07-14

NVD

CVE-2026-11194

Affected Vendors & Products

Vendor	Product	Version / Range
google	chrome	to 149.0.7827.53 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-352	The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.
CWE-346	The product does not properly verify that the source of data or communication is valid.

Attack-Flow Graph

Executive Summary

This vulnerability is an inappropriate implementation in the Network component of Google Chrome versions prior to 149.0.7827.53. It allows a remote attacker to leak cross-origin data by using a specially crafted HTML page.

Impact Analysis

The vulnerability can lead to unauthorized disclosure of data from different origins, meaning that sensitive information from one website could be accessed by another malicious website. This can compromise user privacy and security.

Compliance Impact

This vulnerability allows a remote attacker to leak cross-origin data via a crafted HTML page in Google Chrome versions prior to 149.0.7827.53.

Such data leakage could potentially expose sensitive personal or protected health information, which may impact compliance with data protection regulations like GDPR and HIPAA that require safeguarding of personal data against unauthorized access or disclosure.

However, specific impacts on compliance depend on the nature of the leaked data and the context in which the browser is used.

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