Inappropriate Autofill Implementation in Google Chrome for Android

Publication date: 2026-06-05

Last updated on: 2026-06-08

Assigner: Chrome

Description

Inappropriate implementation in Android Autofill in Google Chrome on Android prior to 149.0.7827.53 allowed a remote attacker to bypass same origin policy via a crafted HTML page. (Chromium security severity: Low)

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-06-05

Last Modified

2026-06-08

Generated

2026-07-15

AI Q&A

2026-06-05

EPSS Evaluated

2026-07-14

NVD

CVE-2026-11291

Affected Vendors & Products

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

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
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 Android Autofill feature of Google Chrome on Android devices prior to version 149.0.7827.53. It allows a remote attacker to bypass the same origin policy by using a specially crafted HTML page.

Impact Analysis

The vulnerability could allow a remote attacker to bypass the same origin policy, potentially enabling them to access autofill data or other sensitive information from a different origin than intended. This could lead to unauthorized access to personal or sensitive data stored in the browser's autofill feature.

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