CVE-2026-45771 | signalwire FreeSWITCH up to 1.10.x XML Parser xml entity expansion (GHSA-5vjg-pv56-vg4c)

A vulnerability was found in signalwire FreeSWITCH up to 1.10.x. It has been declared as problematic. Affected by this vulnerability is an unknown functionality of the component XML Parser. Executing a manipulation can lead to xml entity expansion.

This vulnerability is handled as CVE-2026-45771. The attack can be executed remotely. There is not any exploit available.

It is recommended to upgrade the affected component.