CVE-2026-15803 | Eclipse RDF4J up to 5.3.1 XML Parser xml external entity reference

August 12, 2026 Yanac

A vulnerability described as critical has been identified in Eclipse RDF4J up to 5.3.1. Impacted is an unknown function of the component XML Parser. Executing a manipulation can lead to xml external entity reference.

This vulnerability is handled as CVE-2026-15803. The attack can be executed remotely. There is not any exploit available.

Upgrading the affected component is recommended.VulDB Recent EntriesRead More