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CVE PROGRAM SOURCE RECORD4.0 Medium

CVE-2026-47898

Apache Lucene.Net: XXE vulnerability in Lucene.Net.Analysis.Common PatternParser

Description

Improper Restriction of XML External Entity Reference vulnerability in Apache Lucene.Net (Lucene.Net.Analysis.Common library). This issue affects Apache Lucene.Net.Analysis.Common: from 4.8.0-beta00005 before 4.8.0-beta00018. Users are recommended to upgrade to version 4.8.0-beta00018, which fixes the issue.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Apache Software Foundation Apache Lucene.Net

Default version status: unaffected

  • 4.8.0-beta00005 to < 4.8.0-beta00018affected

References