CVE-2026-110144

Analyzed Analyzed - Analysis Complete

Incorrect Authorization in Mojo in Google Chrome on Windows

Publication date: 2026-10-13

Last updated on: 2026-10-15

Assigner: Chrome

Description

Incorrect authorization in Mojo in Google Chrome on on Windows prior to 155.0.8059.79 allowed a local attacker to potentially execute arbitrary code outside the sandbox via a local program. (Chromium security severity: High)

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2026-10-13

Last Modified

2026-10-15

Generated

2026-10-19

AI Q&A

2026-10-14

EPSS Evaluated

2026-10-18

NVD

CVE-2026-110144

EUVD

EUVD-2026-100644

Affected Vendors & Products

Vendor	Product	Version / Range
google	chrome	to 155.0.8059.79 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-863	The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.

Attack-Flow Graph

Executive Summary

This vulnerability involves incorrect authorization in Mojo, a component of Google Chrome on Windows. It allows a local attacker to bypass security controls and potentially execute arbitrary code outside the Chrome sandbox using a local program.

Impact Analysis

If exploited, this vulnerability could let an attacker run malicious code on your system with high privileges, potentially compromising your data, installing malware, or taking control of your computer. It requires local access but poses significant risk.

Compliance Impact

This vulnerability could lead to unauthorized code execution, potentially violating data protection requirements under GDPR or HIPAA by enabling access to sensitive information. Organizations must patch systems to maintain compliance.

Mitigation Strategies

Update Google Chrome to version 155.0.8059.79 or later to address the incorrect authorization issue in Mojo.

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