CVE-2026-47898
Critical · 9.8CVSS
9.8
EPSS
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Published
Jul 3, 2026
CISA due date
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The record
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 packages
| Ecosystem | Package | Introduced | Fixed |
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