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CVE Vulnerability Details :
CVE-2026-47896
PUBLISHED
More InfoOfficial Page
Assigner-apache
Assigner Org ID-f0158376-9dc2-43b6-827c-5f631a4d8d09
View Known Exploited Vulnerability (KEV) details
Published At-03 Jul, 2026 | 07:48
Updated At-03 Jul, 2026 | 09:08
Rejected At-
▼CVE Numbering Authority (CNA)
Apache Lucene.Net: Unauthenticated arbitrary file read on the Lucene.Net.Replicator replication server

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 Products
Vendor
The Apache Software FoundationApache Software Foundation
Product
Apache Lucene.Net
Collection URL
https://www.nuget.org
Package Name
Lucene.Net.Replicator
Default Status
unaffected
Versions
Affected
  • From 4.8.0-beta00005 before 4.8.0-beta00018 (semver)
Problem Types
TypeCWE IDDescription
CWECWE-22CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Type: CWE
CWE ID: CWE-22
Description: CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Metrics
VersionBase scoreBase severityVector
4.08.9HIGH
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/AU:Y/RE:L
Version: 4.0
Base score: 8.9
Base severity: HIGH
Vector:
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/AU:Y/RE:L
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
reporter
Daniel Cervera
coordinator
Paul Irwin
remediation reviewer
Shad Storhaug
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://lists.apache.org/thread/7y9gbt17p55fh1zltks4pnh719wq9sqt
vendor-advisory
Hyperlink: https://lists.apache.org/thread/7y9gbt17p55fh1zltks4pnh719wq9sqt
Resource:
vendor-advisory
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
http://www.openwall.com/lists/oss-security/2026/07/03/1
N/A
Hyperlink: http://www.openwall.com/lists/oss-security/2026/07/03/1
Resource: N/A
Details not found