CVE-2025-6021 | xmlsoft libxml2 xmlBuildQName stack-based overflow

A vulnerability was found in xmlsoft libxml2. It has been declared as critical. This vulnerability affects the function xmlBuildQName. The manipulation leads to stack-based buffer overflow.

This vulnerability was named CVE-2025-6021. The attack can be initiated remotely. There is no exploit available.VulDB Recent EntriesRead More