Apache Lucene.Net vulnerabilities

CVE-2024-43383 [HIGH] CWE-502 CVE-2024-43383: Deserialization of Untrusted Data vulnerability in Apache Lucene.Net.Replicator. This issue affects Deserialization of Untrusted Data vulnerability in Apache Lucene.Net.Replicator. This issue affects Apache Lucene.NET's Replicator library: from 4.8.0-beta00005 through 4.8.0-beta00016. An attacker that can intercept traffic between a replication client and server, or control the target replication node URL, can provide a specially-crafted JSON respo

CVE-2026-47898 [CRITICAL] CWE-611 CVE-2026-47898: Improper Restriction of XML External Entity Reference vulnerability in Apache Lucene.Net (Lucene.Net 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.

CVE-2026-47896 [HIGH] CWE-22 CVE-2026-47896: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Apac Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Apache Lucene.Net (Lucene.Net.Replicator library). This issue affects Apache Lucene.Net.Replicator: from 4.8.0-beta00005 through 4.8.0-beta00017. Users are recommended to upgrade to version 4.8.0-beta00018, which fixes the issue.

CVE-2026-47897 [HIGH] CWE-22 CVE-2026-47897: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Apac Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Apache Lucene.Net (Lucene.Net.Replicator library). This issue affects Apache Lucene.Net.Replicator: 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.