CVE-2026-13908

Received Received - Intake

Insufficient Input Validation in Google Chrome iOS Omnibox

Publication date: 2026-06-30

Last updated on: 2026-06-30

Assigner: Chrome

Description

Insufficient validation of untrusted input in Omnibox in Google Chrome on iOS prior to 150.0.7871.47 allowed a remote attacker who convinced a user to engage in specific UI gestures to bypass navigation restrictions via malicious network traffic. (Chromium security severity: Medium)

CVSS Scores

EPSS Scores

Probability:
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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-2026-13908

EUVD

EUVD-2026-40594

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 involves insufficient validation of untrusted input in the Omnibox component of Google Chrome on iOS versions prior to 150.0.7871.47.

A remote attacker can exploit this by convincing a user to perform specific user interface gestures, which then allows the attacker to bypass navigation restrictions through malicious network traffic.

Impact Analysis

The vulnerability can allow an attacker to bypass navigation restrictions in the browser, potentially leading to unauthorized access to web content or redirection to malicious sites.

This could result in exposure to phishing attacks, malware, or other malicious activities that compromise user security and privacy.

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