CVE-2026-91719

Received Received - Intake

Code Injection in XML via Crafted HTML in Google Chrome

Publication date: 2026-09-15

Last updated on: 2026-09-18

Assigner: Chrome

Description

Code injection in XML in Google Chrome prior to 153.0.8010.47 allowed a remote attacker to bypass web origin policy via a crafted HTML page. (Chromium security severity: Low)

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2026-09-15

Last Modified

2026-09-18

Generated

2026-10-06

AI Q&A

2026-09-16

EPSS Evaluated

2026-10-04

NVD

CVE-2026-91719

EUVD

EUVD-2026-79995

Affected Vendors & Products

Vendor	Product	Version / Range
google	chrome	to 153.0.8010.47 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-94	The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

Attack-Flow Graph

Executive Summary

This vulnerability involves code injection in XML within Google Chrome versions before 153.0.8010.47. A remote attacker could exploit a crafted HTML page to bypass web origin policy, potentially accessing or manipulating data from different origins.

Impact Analysis

If exploited, this vulnerability could allow an attacker to bypass security restrictions, leading to unauthorized access to sensitive data or actions on websites you visit. It may enable theft of cookies, session tokens, or other sensitive information.

Mitigation Strategies

Update Google Chrome to version 153.0.8010.47 or later to address the vulnerability.

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