CVE-2026-106205

Analyzed Analyzed - Analysis Complete

Missing Authorization in Google Chrome on Android

Publication date: 2026-10-06

Last updated on: 2026-10-08

Assigner: Chrome

Description

Missing authorization in Passwords in Google Chrome on on Android prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: Medium)

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-10-06

Last Modified

2026-10-08

Generated

2026-10-19

AI Q&A

2026-10-07

EPSS Evaluated

2026-10-18

NVD

CVE-2026-106205

EUVD

EUVD-2026-93739

Affected Vendors & Products

Vendor	Product	Version / Range
google	chrome	to 155.0.8059.39 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-862	The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

Attack-Flow Graph

Executive Summary

This vulnerability involves missing authorization in Google Chrome on Android. A remote attacker who has already compromised the renderer process could bypass site isolation by tricking a user into visiting a specially crafted HTML page. This allows the attacker to access sensitive data or perform unauthorized actions.

Detection Guidance

This vulnerability cannot be directly detected through standard commands as it involves a missing authorization flaw in Google Chrome's renderer process. The issue is patched in Chrome version 155.0.8059.39 or later. Ensure your Chrome browser is updated to the latest version to mitigate the risk.

Impact Analysis

If exploited, this vulnerability could allow an attacker to access your passwords or other sensitive data stored in Chrome on Android. It could also enable them to perform actions on websites on your behalf without your knowledge.

Compliance Impact

This vulnerability could lead to unauthorized access to personal data, violating GDPR's data protection principles. For HIPAA, it may risk exposure of protected health information, potentially leading to compliance breaches and legal penalties.

Mitigation Strategies

Update Google Chrome on Android to version 155.0.8059.39 or later to address the missing authorization issue in Passwords.

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