Heap Corruption Vulnerability in Google Chrome
CVE-2025-5280

8.8HIGH

Key Information:

Vendor: Google
Status: Chrome
Vendor: CVE Published:; 27 May 2025

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📈 Score: 203📰 News Worthy

What is CVE-2025-5280?

CVE-2025-5280 is a significant vulnerability found in Google Chrome, specifically within the V8 JavaScript engine. Google Chrome is a widely used web browser that enables users to access the internet and utilizes the V8 engine to execute JavaScript code efficiently. This particular vulnerability is categorized as a heap corruption issue, which can be exploited by attackers through the delivery of a specially crafted HTML page. The presence of this vulnerability allows remote attackers to potentially disrupt the integrity of the heap memory, leading to unexpected behaviors in the browser. Given the ubiquity of Chrome and its critical role in both personal and organizational environments, exploitation of this vulnerability could have dire consequences, including unauthorized access to sensitive information and system integrity risks.

Potential impact of CVE-2025-5280

Data Breach Risks: The vulnerability could enable attackers to execute arbitrary code, potentially gaining unauthorized access to sensitive user data, including personal information, credentials, and financial data stored within the browser.
System Integrity Compromise: By exploiting heap corruption, attackers can alter the behavior of the vulnerable systems or applications, leading to instability and the potential for further attacks, including the installation of malware.
Widespread Attack Surface: The fact that Google Chrome is a widely adopted browser means that numerous users and organizations could be at risk. The ease of exploitation via a crafted HTML page increases the likelihood of successful attacks, especially if users are not vigilant about clicking on untrusted links or visiting malicious sites.