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    6 vulnerabilities found for Apache Lucene.Net by Apache Software Foundation

    CVE-2026-47896 (GCVE-0-2026-47896)

    Vulnerability from nvd – Published: 2026-07-03 07:48 – Updated: 2026-07-03 09:08
    VLAI
    Title
    Apache Lucene.Net: Unauthenticated arbitrary file read on the Lucene.Net.Replicator replication server
    Summary
    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.
    Severity
    8.9 (High)
    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
    CWE
    • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
    Assigner
    References
    Impacted products
    Vendor Product Version
    Apache Software Foundation Apache Lucene.Net Affected: 4.8.0-beta00005 , < 4.8.0-beta00018 (semver)
    		Create a notification for this product.
    Credits
    Daniel Cervera Paul Irwin Shad Storhaug
    Show details on NVD website
    To clipboard 

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    CVE-2026-47898 (GCVE-0-2026-47898)

    Vulnerability from nvd – Published: 2026-07-03 07:47 – Updated: 2026-07-03 09:09
    VLAI
    Title
    Apache Lucene.Net: XXE vulnerability in Lucene.Net.Analysis.Common PatternParser
    Summary
    Improper Restriction of XML External Entity Reference vulnerability in Apache Lucene.Net (Lucene.Net.Analysis.Common library). This issue affects Apache Lucene.Net.Analysis.Common: from 4.8.0-beta00005 before 4.8.0-beta00018. Users are recommended to upgrade to version 4.8.0-beta00018, which fixes the issue.
    Severity
    4 (Medium)
    CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:H/SI:N/SA:N
    CWE
    • CWE-611 - Improper Restriction of XML External Entity Reference
    Assigner
    References
    Impacted products
    Vendor Product Version
    Apache Software Foundation Apache Lucene.Net Affected: 4.8.0-beta00005 , < 4.8.0-beta00018 (semver)
    		Create a notification for this product.
    Credits
    Daniel Cervera Paul Irwin Shad Storhaug
    Show details on NVD website
    To clipboard 

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    CVE-2026-47897 (GCVE-0-2026-47897)

    Vulnerability from nvd – Published: 2026-07-03 07:48 – Updated: 2026-07-03 09:09
    VLAI
    Title
    Apache Lucene.Net: Arbitrary file write from malicious server to Lucene.Net.Replicator client
    Summary
    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 before 4.8.0-beta00018. Users are recommended to upgrade to version 4.8.0-beta00018, which fixes the issue.
    Severity
    8.9 (High)
    CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/AU:Y/RE:L
    CWE
    • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
    Assigner
    References
    Impacted products
    Vendor Product Version
    Apache Software Foundation Apache Lucene.Net Affected: 4.8.0-beta00005 , < 4.8.0-beta00018 (semver)
    		Create a notification for this product.
    Credits
    Daniel Cervera Paul Irwin Shad Storhaug
    Show details on NVD website
    To clipboard 

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    CVE-2026-47896 (GCVE-0-2026-47896)

    Vulnerability from cvelistv5 – Published: 2026-07-03 07:48 – Updated: 2026-07-03 09:08
    VLAI
    Title
    Apache Lucene.Net: Unauthenticated arbitrary file read on the Lucene.Net.Replicator replication server
    Summary
    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.
    Severity
    8.9 (High)
    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
    CWE
    • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
    Assigner
    References
    Impacted products
    Vendor Product Version
    Apache Software Foundation Apache Lucene.Net Affected: 4.8.0-beta00005 , < 4.8.0-beta00018 (semver)
    		Create a notification for this product.
    Credits
    Daniel Cervera Paul Irwin Shad Storhaug
    Show details on NVD website
    To clipboard 

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    CVE-2026-47897 (GCVE-0-2026-47897)

    Vulnerability from cvelistv5 – Published: 2026-07-03 07:48 – Updated: 2026-07-03 09:09
    VLAI
    Title
    Apache Lucene.Net: Arbitrary file write from malicious server to Lucene.Net.Replicator client
    Summary
    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 before 4.8.0-beta00018. Users are recommended to upgrade to version 4.8.0-beta00018, which fixes the issue.
    Severity
    8.9 (High)
    CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/AU:Y/RE:L
    CWE
    • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
    Assigner
    References
    Impacted products
    Vendor Product Version
    Apache Software Foundation Apache Lucene.Net Affected: 4.8.0-beta00005 , < 4.8.0-beta00018 (semver)
    		Create a notification for this product.
    Credits
    Daniel Cervera Paul Irwin Shad Storhaug
    Show details on NVD website
    To clipboard 

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    CVE-2026-47898 (GCVE-0-2026-47898)

    Vulnerability from cvelistv5 – Published: 2026-07-03 07:47 – Updated: 2026-07-03 09:09
    VLAI
    Title
    Apache Lucene.Net: XXE vulnerability in Lucene.Net.Analysis.Common PatternParser
    Summary
    Improper Restriction of XML External Entity Reference vulnerability in Apache Lucene.Net (Lucene.Net.Analysis.Common library). This issue affects Apache Lucene.Net.Analysis.Common: from 4.8.0-beta00005 before 4.8.0-beta00018. Users are recommended to upgrade to version 4.8.0-beta00018, which fixes the issue.
    Severity
    4 (Medium)
    CVSS:4.0/AV:L/AC:H/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:H/SI:N/SA:N
    CWE
    • CWE-611 - Improper Restriction of XML External Entity Reference
    Assigner
    References
    Impacted products
    Vendor Product Version
    Apache Software Foundation Apache Lucene.Net Affected: 4.8.0-beta00005 , < 4.8.0-beta00018 (semver)
    		Create a notification for this product.
    Credits
    Daniel Cervera Paul Irwin Shad Storhaug
    Show details on NVD website
    To clipboard 

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