UAF via Digital Credentials Heap Corruption in Chrome <143.0.7499.41
CVE-2025-13633 Published on December 2, 2025
Use after free in Digital Credentials in Google Chrome prior to 143.0.7499.41 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
Vulnerability Analysis
CVE-2025-13633 can be exploited 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 be very high.
Weakness Type
What is a Dangling pointer Vulnerability?
Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code.
CVE-2025-13633 has been classified to as a Dangling pointer vulnerability or weakness.
Products Associated with CVE-2025-13633
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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.