CVE-2026-91742
Received Received - Intake

Confused Deputy in PriceTracking in Google Chrome iOS

Publication date: 2026-09-15

Last updated on: 2026-09-21

Assigner: Chrome

Description
Confused deputy in PriceTracking in Google Chrome on on iOS prior to 153.0.8010.47 allowed a remote attacker leveraging social engineering to bypass system access restrictions into a privileged page via crafted network traffic. (Chromium security severity: Medium)

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Meta Information

Published
2026-09-15
Last Modified
2026-09-21
Generated
2026-10-06
AI Q&A
2026-09-16
EPSS Evaluated
2026-10-04
NVD
CVE-2026-91742
EUVD
EUVD-2026-79987

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
google chrome to 153.0.8010.47 (exc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-441 The product receives a request, message, or directive from an upstream component, but the product does not sufficiently preserve the original source of the request before forwarding the request to an external actor that is outside of the product's control sphere. This causes the product to appear to be the source of the request, leading it to act as a proxy or other intermediary between the upstream component and the external actor.

Attack-Flow Graph

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Executive Summary

This vulnerability is a confused deputy issue in Google Chrome on iOS. It allows a remote attacker to trick the browser into bypassing system access restrictions and accessing a privileged page through crafted network traffic. The attacker would need to use social engineering to exploit this.

Impact Analysis

If exploited, this vulnerability could allow an attacker to access sensitive or privileged pages in your Chrome browser on iOS without proper authorization. This might lead to unauthorized data access or actions performed on your behalf.

Mitigation Strategies

Update Google Chrome on iOS to version 153.0.8010.47 or later to address the confused deputy vulnerability in PriceTracking.

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