CVE-2026-25210 | libexpat up to 2.7.3 doContent integer overflow

A vulnerability marked as problematic has been reported in libexpat up to 2.7.3. This impacts the function doContent. Performing a manipulation results in integer overflow.

This vulnerability was named CVE-2026-25210. The attack needs to be approached locally. There is no available exploit.

It is suggested to upgrade the affected component.