CVE-2025-13632
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-12-02

Last updated on: 2025-12-04

Assigner: Chrome

Description
Inappropriate implementation in DevTools in Google Chrome prior to 143.0.7499.41 allowed an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape via a crafted Chrome Extension. (Chromium security severity: High)
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Meta Information
Published
2025-12-02
Last Modified
2025-12-04
Generated
2026-06-16
AI Q&A
2025-12-02
EPSS Evaluated
2026-06-15
NVD
CVE-2025-13632
Affected Vendors & Products
Showing 5 associated CPEs
Vendor Product Version / Range
google chrome to 143.0.7499.40 (exc)
linux linux_kernel From 5.15.160 (inc) to 5.16 (inc)
google chrome to 143.0.7499.40 (exc)
apple macos *
microsoft windows *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-194 The product performs an operation on a number that causes it to be sign extended when it is transformed into a larger data type. When the original number is negative, this can produce unexpected values that lead to resultant weaknesses.
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Executive Summary

This vulnerability is due to an inappropriate implementation in DevTools in Google Chrome versions prior to 143.0.7499.41. It allows an attacker who convinces a user to install a malicious Chrome extension to potentially escape the browser's sandbox environment by using a specially crafted extension.

Impact Analysis

If exploited, this vulnerability could allow an attacker to break out of the Chrome sandbox, potentially gaining higher privileges on the user's system or accessing sensitive information that should be protected by the sandbox.

Mitigation Strategies

To mitigate this vulnerability, update Google Chrome to version 143.0.7499.41 or later to ensure the fix is applied. Additionally, avoid installing untrusted or malicious Chrome extensions to prevent exploitation.

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