CVE-2026-47896 — Apache Lucene.Net: Unauthenticated arbitrary file read on the Lucene.Net.Replicator replication server

CVE-2026-47896

Apache Lucene.Net: Unauthenticated arbitrary file read on the Lucene.Net.Replicator replication server PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
Apache Software Foundation / Apache Lucene.Net	affected 4.8.0-beta00005 before 4.8.0-beta00018

CWE

CWE-22

References

https://lists.apache.org/thread/7y9gbt17p55fh1zltks4pnh719wq9sqt

ADP enrichment

CVE

No English description supplied.

http://www.openwall.com/lists/oss-security/2026/07/03/1

CISA-ADP

No English description supplied.

No references supplied.