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CVE-2026-47896 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
http://www.openwall.com/lists/oss-security/2026/07/03/1 CVEMailing ListThird Party Advisory
https://lists.apache.org/thread/7y9gbt17p55fh1zltks4pnh719wq9sqt [email protected]Mailing ListVendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')[email protected]

Affected Products

ProductVersions
apache lucene.net
4.8.0 beta00005
4.8.0 beta00006
4.8.0 beta00007
4.8.0 beta00008
4.8.0 beta00009

CPE

  • cpe:2.3:a:apache:lucene.net:4.8.0:beta00005:*:*:*:*:*:*
  • cpe:2.3:a:apache:lucene.net:4.8.0:beta00006:*:*:*:*:*:*
  • cpe:2.3:a:apache:lucene.net:4.8.0:beta00007:*:*:*:*:*:*
  • cpe:2.3:a:apache:lucene.net:4.8.0:beta00008:*:*:*:*:*:*
  • cpe:2.3:a:apache:lucene.net:4.8.0:beta00009:*:*:*:*:*:*
  • cpe:2.3:a:apache:lucene.net:4.8.0:beta00010:*:*:*:*:*:*
  • cpe:2.3:a:apache:lucene.net:4.8.0:beta00011:*:*:*:*:*:*
  • cpe:2.3:a:apache:lucene.net:4.8.0:beta00012:*:*:*:*:*:*
  • cpe:2.3:a:apache:lucene.net:4.8.0:beta00013:*:*:*:*:*:*
  • cpe:2.3:a:apache:lucene.net:4.8.0:beta00014:*:*:*:*:*:*
  • cpe:2.3:a:apache:lucene.net:4.8.0:beta00015:*:*:*:*:*:*
  • cpe:2.3:a:apache:lucene.net:4.8.0:beta00016:*:*:*:*:*:*
  • cpe:2.3:a:apache:lucene.net:4.8.0:beta00017:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-47896
NVD Published Date:
Jul 3, 2026
NVD Last Modified:
Jul 8, 2026
Source:
[email protected]
CVE-2026-47896 Details - Not Deferred