{"schema_version": "1.6.1", "id": "CVE-2026-47896", "summary": "Unauthenticated arbitrary file read on the Lucene.Net.Replicator replication server", "details": "Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Apache Lucene.Net (Lucene.Net.Replicator library).\n\nThis issue affects Apache Lucene.Net.Replicator: from 4.8.0-beta00005 through 4.8.0-beta00017.\n\nUsers are recommended to upgrade to version 4.8.0-beta00018, which fixes the issue.", "affected": [{"ranges": [{"type": "SEMVER", "events": [{"introduced": "4.8.0-beta00005"}, {"fixed": "4.8.0-beta00018"}]}]}], "references": [{"type": "WEB", "url": "https://lists.apache.org/thread/7y9gbt17p55fh1zltks4pnh719wq9sqt"}]}