Chrome <=143.0.7499.41 DevTools Sandbox Escape CVE-2025-13632
CVE-2025-13632 Published on December 2, 2025
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)
Vulnerability Analysis
CVE-2025-13632 is exploitable with network access, requires user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality, a small impact on integrity, and a small impact on availability.
Weakness Type
Unexpected Sign Extension
The software 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.
Products Associated with CVE-2025-13632
Want to know whenever a new CVE is published for Google Chrome? stack.watch will email you.
Affected Versions
Google Chrome:- Version 143.0.7499.41 and below 143.0.7499.41 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.