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.
INFO
Published Date :
July 3, 2026, 7:47 a.m.
Last Modified :
July 3, 2026, 7:47 a.m.
Remotely Exploit :
No
Source :
apache
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 4.0 | MEDIUM | f0158376-9dc2-43b6-827c-5f631a4d8d09 |
Solution
- Upgrade Apache Lucene.Net.Analysis.Common to 4.8.0-beta00018.
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