CVE-2026-11128
Analyzed Analyzed - Analysis Complete
Inappropriate Web Share Implementation in Google Chrome

Publication date: 2026-06-04

Last updated on: 2026-06-09

Assigner: Chrome

Description
Inappropriate implementation in Web Share in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who convinced a user to engage in specific UI gestures to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)
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Meta Information
Published
2026-06-04
Last Modified
2026-06-09
Generated
2026-06-25
AI Q&A
2026-06-05
EPSS Evaluated
2026-06-24
NVD
CVE-2026-11128
EUVD
EUVD-2026-34589
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
google chrome to 149.0.7827.53 (exc)
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-20 The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
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Executive Summary

This vulnerability is an inappropriate implementation in the Web Share feature of Google Chrome versions prior to 149.0.7827.53. It allows a remote attacker to trick a user into performing specific user interface gestures, which then causes cross-origin data to be leaked through a specially crafted HTML page.

Impact Analysis

The impact of this vulnerability is that an attacker can obtain data from other origins (websites) without proper authorization by convincing the user to interact with a malicious page. This could lead to unauthorized disclosure of sensitive information.

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