CVE-2026-95365

Analyzed Analyzed - Analysis Complete

Type Confusion in Google Chrome IndexedDB

Publication date: 2026-09-29

Last updated on: 2026-10-01

Assigner: Chrome

Description

Type confusion in IndexedDB in Google Chrome prior to 154.0.8037.57 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)

CVSS Scores

EPSS Scores

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Meta Information

Published

2026-09-29

Last Modified

2026-10-01

Generated

2026-10-19

AI Q&A

2026-09-29

EPSS Evaluated

2026-10-18

NVD

CVE-2026-95365

EUVD

EUVD-2026-89240

Affected Vendors & Products

Vendor	Product	Version / Range
google	chrome	to 154.0.8037.57 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-843	The product allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type.

Attack-Flow Graph

Executive Summary

This is a type confusion vulnerability in IndexedDB in Google Chrome versions before 154.0.8037.57. It allows a remote attacker to execute arbitrary code inside the Chrome sandbox by tricking a user into visiting a specially crafted HTML page.

Detection Guidance

This vulnerability is specific to Google Chrome versions prior to 154.0.8037.57. To detect it, check your Chrome version by running chrome://version/ in the browser. If your version is below 154.0.8037.57, the system is vulnerable. Update Chrome immediately to the latest version to mitigate the risk.

Impact Analysis

If exploited, this vulnerability could allow an attacker to run malicious code on your computer while bypassing Chrome's built-in security sandbox. This could lead to unauthorized access to your data, installation of malware, or other malicious activities without your knowledge.

Compliance Impact

This vulnerability allows remote attackers to execute arbitrary code inside the sandbox via crafted HTML pages, which could lead to unauthorized data access or manipulation. This may impact compliance with GDPR (data protection) and HIPAA (health data security) by risking data breaches or unauthorized processing.

Mitigation Strategies

Update Google Chrome to version 154.0.8037.57 or later to address the vulnerability.

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