Insufficient Policy Enforcement in Web Bluetooth in Google Chrome

Publication date: 2026-06-04

Last updated on: 2026-06-09

Assigner: Chrome

Description

Insufficient policy enforcement in Web Bluetooth in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Low)

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2026-06-04

Last Modified

2026-06-09

Generated

2026-07-15

AI Q&A

2026-06-05

EPSS Evaluated

2026-07-14

NVD

CVE-2026-11236

Affected Vendors & Products

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

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-602	The product is composed of a server that relies on the client to implement a mechanism that is intended to protect the server.

Attack-Flow Graph

Executive Summary

This vulnerability involves insufficient policy enforcement in the Web Bluetooth feature of Google Chrome versions prior to 149.0.7827.53. It allows a remote attacker who has already compromised the renderer process to potentially escape the browser's sandbox by using a specially crafted HTML page.

Impact Analysis

If exploited, this vulnerability could allow an attacker to break out of the browser's sandbox environment, potentially gaining greater control over the affected system. This could lead to unauthorized access or execution of malicious code beyond the browser's normal restrictions.

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