Site Isolation Bypass in Google Chrome for Android and Linux

CVE-2025-10201

What is CVE-2025-10201?

CVE-2025-10201 is a significant vulnerability affecting Google Chrome on Android, Linux, and ChromeOS systems, specifically found in the Mojo component. This vulnerability arises from an inappropriate implementation that allows a compromise of the site's isolation protocols through a specially crafted HTML page. The potential exploitation of this flaw could allow a remote attacker to not only access potentially sensitive content but also manipulate the browsing experience of users. Given that Google Chrome is one of the most widely used web browsers globally, any exploitation of this nature poses a severe risk to personal and organizational data security, leading to potential breaches and compromised user privacy.

Potential impact of CVE-2025-10201

1. Data Breach Risks: Exploiting this vulnerability could enable an attacker to bypass site isolation, giving them access to potentially sensitive information and cookies stored in the browser, which could lead to serious data breaches.

2. User Privacy Compromise: The flaw permits attackers to manipulate how users interact with web content, raising the risk of unauthorized tracking or unauthorized access to sensitive data being exchanged in the browser.

3. Increased Attack Surface: Given the widespread use of Google Chrome across various platforms, the existence of this vulnerability significantly broadens the attack surface, making it a lucrative target for cyber criminals seeking to exploit user sessions or execute phishing attacks.

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