CVE-2026-47896

Description

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.

References

• https://lists.apache.org/thread/7y9gbt17p55fh1zltks4pnh719wq9sqt
• http://www.openwall.com/lists/oss-security/2026/07/03/1