CVE-2026-17747

Analyzed Analyzed - Analysis Complete

Insufficient Input Validation in Google Chrome Android UI Spoofing

Publication date: 2026-07-30

Last updated on: 2026-08-03

Assigner: Chrome

Description

Insufficient validation of untrusted input in Payments in Google Chrome on Android prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to perform UI spoofing via a crafted HTML page. (Chromium security severity: Medium)

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-07-30

Last Modified

2026-08-03

Generated

2026-08-19

AI Q&A

2026-07-30

EPSS Evaluated

2026-08-18

NVD

CVE-2026-17747

EUVD

EUVD-2026-50697

Affected Vendors & Products

Vendor	Product	Version / Range
google	chrome	to 151.0.7922.72 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-451	The user interface (UI) does not properly represent critical information to the user, allowing the information - or its source - to be obscured or spoofed. This is often a component in phishing attacks.
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.

Attack-Flow Graph

Executive Summary

This vulnerability involves insufficient validation of untrusted input in Payments in Google Chrome on Android. A remote attacker who compromised the renderer process could perform UI spoofing via a crafted HTML page.

Detection Guidance

This vulnerability involves UI spoofing in Google Chrome on Android due to insufficient input validation. Detection requires checking Chrome version and monitoring for suspicious UI behavior. Ensure Chrome is updated to version 151.0.7922.72 or later to mitigate the issue.

Impact Analysis

An attacker could trick you into interacting with a fake UI element, potentially leading to unintended actions like unauthorized payments or data disclosure.

Compliance Impact

This vulnerability does not directly affect compliance with GDPR, HIPAA, or similar standards as it involves UI spoofing in a browser renderer process rather than data exposure or privacy violations.

Mitigation Strategies

Update Google Chrome on Android to version 151.0.7922.72 or later to address the vulnerability.

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