CVE-2026-13813

Received Received - Intake

Insufficient Policy Enforcement in Chrome for iOS Allows Sandbox Escape

Publication date: 2026-06-30

Last updated on: 2026-06-30

Assigner: Chrome

Description

Insufficient policy enforcement in Chrome for iOS in Google Chrome on iOS prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2026-06-30

Last Modified

2026-06-30

Generated

2026-07-01

AI Q&A

2026-07-01

EPSS Evaluated

N/A

NVD

CVE-2026-13813

EUVD

EUVD-2026-40499

Affected Vendors & Products

Vendor	Product	Version / Range
google	chrome	to 150.0.7871.47 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-20	The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

Attack-Flow Graph

Executive Summary

This vulnerability is an insufficient policy enforcement issue in Google Chrome for iOS versions prior to 150.0.7871.47. It allows a remote attacker who has 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 device or accessing sensitive information that should be isolated within the sandbox.

Mitigation Strategies

To mitigate this vulnerability, you should update Google Chrome on iOS to version 150.0.7871.47 or later, as the issue affects versions prior to this release.

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