BaseFortify

Publication date: 2025-11-10

Last updated on: 2025-11-13

Assigner: Chrome

Description

Inappropriate implementation in V8 in Google Chrome prior to 142.0.7444.59 allowed a remote attacker to perform out of bounds memory access via a crafted HTML page. (Chromium security severity: High)

CVSS Scores

EPSS Scores

Probability:
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Meta Information

Published

2025-11-10

Last Modified

2025-11-13

Generated

2026-07-07

AI Q&A

2025-11-10

EPSS Evaluated

2026-07-05

NVD

CVE-2025-12433

Affected Vendors & Products

Vendor	Product	Version / Range
google	chrome	to 142.0.7444.59 (exc)
apple	macos	*
linux	linux_kernel	*
microsoft	windows	*

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-NVD-CWE-noinfo

Attack-Flow Graph

Executive Summary

This vulnerability is an inappropriate implementation in the V8 engine of Google Chrome versions prior to 142.0.7444.59. It allows a remote attacker to perform out of bounds memory access by using a specially crafted HTML page.

Impact Analysis

The vulnerability can allow a remote attacker to access memory outside the intended bounds, which could lead to information disclosure, crashes, or potentially executing arbitrary code on the affected system.

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