The Apache OpenNLP team is pleased to announce the release of version 1.9.5 of Apache OpenNLP.
The Apache OpenNLP library is a machine learning based toolkit for the processing of natural language text. It supports the most common NLP tasks, such as tokenization, sentence segmentation, part-of-speech tagging, named entity extraction, chunking, and parsing. The OpenNLP 1.9.5 binary and source distributions are available for download from our download page: https://opennlp.apache.org/download.html The OpenNLP library is distributed by Maven Central as well. See the Maven Dependency page for more details: https://opennlp.apache.org/maven-dependency.html Changes in this version: This is a maintenance release of the 1.9.x line addressing several security vulnerabilities affecting Apache Lucene 8.x and Solr 8.x which depend on OpenNLP 1.9.x: - OPENNLP-1819: Align DictionaryEntryPersistor XML parsing with XmlUtil helper - OPENNLP-1820: Restrict ExtensionLoader to allowlisted package prefixes - OPENNLP-1821: Prevent OutOfMemory due to huge array allocation - OPENNLP-1826: Fix for XML parser security options - OPENNLP-1835: Tolerate unsupported XML parser security options For a complete list of fixed bugs and improvements please see the RELEASE_NOTES file included in the distribution. The Apache OpenNLP Team
