CVE-2026-121034

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Use After Free in Google Chrome Views on Windows

Publication date: 2026-11-03

Last updated on: 2026-11-03

Assigner: Chrome

Description

Use after free in Views in Google Chrome on on Windows prior to 157.0.8103.38 allowed a remote attacker leveraging social engineering to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)

CVSS Scores

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Meta Information

Published

2026-11-03

Last Modified

2026-11-03

Generated

2026-11-04

AI Q&A

2026-11-04

EPSS Evaluated

N/A

NVD

CVE-2026-121034

EUVD

EUVD-2026-116431

Affected Vendors & Products

Vendor	Product	Version / Range
Google	Chrome	157.0.8103.38

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-416	The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

Attack-Flow Graph

Executive Summary

This vulnerability is a use-after-free issue in the Views component of Google Chrome on Windows. It allows a remote attacker to execute arbitrary code outside the sandbox by tricking a user into visiting a specially crafted HTML page. The attacker could leverage social engineering to exploit this.

Impact Analysis

If exploited, this vulnerability could allow an attacker to run malicious code on your system, potentially stealing data, installing malware, or taking control of your computer. It requires user interaction, such as clicking a link or visiting a malicious page.

Mitigation Strategies

Update Google Chrome to version 157.0.8103.38 or later to address the use after free vulnerability in Views.

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