CVE-2026-8161 | multiparty service up to 4.2.3/4.2.x Multipart Upload push uncaught exception

A vulnerability has been found in multiparty service up to 4.2.3/4.2.x and classified as problematic. The affected element is the function push of the component Multipart Upload Handler. This manipulation causes uncaught exception.

This vulnerability is registered as CVE-2026-8161. Remote exploitation of the attack is possible. No exploit is available.

The affected component should be upgraded.