CVE-2026-106311

Analyzed Analyzed - Analysis Complete

Clickjacking in Google Chrome UI Elements

Publication date: 2026-10-06

Last updated on: 2026-10-07

Assigner: Chrome

Description

Clickjacking in PermissionElement in Google Chrome prior to 155.0.8059.39 allowed a remote attacker leveraging social engineering to spoof UI elements via a crafted HTML page. (Chromium security severity: Medium)

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2026-10-06

Last Modified

2026-10-07

Generated

2026-10-19

AI Q&A

2026-10-07

EPSS Evaluated

2026-10-18

NVD

CVE-2026-106311

EUVD

EUVD-2026-93711

Affected Vendors & Products

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

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-1021	The web application does not restrict or incorrectly restricts frame objects or UI layers that belong to another application or domain.

Attack-Flow Graph

Executive Summary

This vulnerability is a clickjacking issue in Google Chrome. It allows an attacker to trick users into clicking on hidden or disguised UI elements by overlaying a crafted HTML page. This can lead users to unintentionally perform actions they did not intend.

Detection Guidance

Detection of this clickjacking vulnerability typically involves checking for misconfigured or missing X-Frame-Options and Content-Security-Policy headers on web pages. Inspect network traffic for responses lacking these headers using browser developer tools or tools like curl. Test affected pages by attempting to embed them in an iframe using simple HTML files.

Impact Analysis

This vulnerability could allow an attacker to manipulate your interactions with web pages. For example, they might trick you into clicking buttons or links that perform unwanted actions, such as changing settings, downloading malware, or sharing sensitive information without your knowledge.

Compliance Impact

This vulnerability does not directly affect compliance with GDPR, HIPAA, or other standards as it involves a UI spoofing issue via clickjacking in Google Chrome. Compliance impacts would depend on how the vulnerability is exploited in a specific environment.

Mitigation Strategies

Update Google Chrome to version 155.0.8059.39 or later to address the clickjacking vulnerability in PermissionElement.

Hi! I’m here to help you understand CVE-2026-106311. Ask me anything about the vulnerability, its impact, or mitigation strategies.

0/70