Insufficient Policy Enforcement in Chrome for iOS

Publication date: 2026-06-05

Last updated on: 2026-06-09

Assigner: Chrome

Description

Insufficient policy enforcement in Chrome for iOS in Google Chrome on iOS prior to 149.0.7827.53 allowed a remote attacker to bypass discretionary access control via a crafted HTML page. (Chromium security severity: Low)

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2026-06-05

Last Modified

2026-06-09

Generated

2026-07-15

AI Q&A

2026-06-05

EPSS Evaluated

2026-07-14

NVD

CVE-2026-11277

Affected Vendors & Products

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

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-284	The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

Attack-Flow Graph

Impact Analysis

The impact of this vulnerability is that an attacker could bypass access controls, potentially gaining unauthorized access to resources or data that should be restricted. However, the severity is rated as low.

Executive Summary

This vulnerability is an insufficient policy enforcement issue in Google Chrome for iOS versions prior to 149.0.7827.53. It allows a remote attacker to bypass discretionary access control by using a specially crafted HTML page.

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