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    2 vulnerabilities found for apache-airflow-providers-elasticsearch by apache

    CVE-2026-41018 (GCVE-0-2026-41018)

    Vulnerability from nvd – Published: 2026-05-11 08:21 – Updated: 2026-05-11 12:59
    VLAI
    Title
    Apache Airflow Providers Elasticsearch: Elasticsearch task-log handler leaks credentials embedded in the host URL
    Summary
    The Elasticsearch logging provider, when configured with a `host` URL that embeds credentials (for example `https://user:password@server.example.com:9200`), wrote the full host URL — including the embedded credentials — into task logs. Any user with task-log read permission could harvest the backend credentials. Users are advised to upgrade to `apache-airflow-providers-elasticsearch` 6.5.3 or later and, as a defense-in-depth measure, configure the backend credentials via a secret backend rather than embedding them in the `[elasticsearch] host` URL.
    Severity
    6.5 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-532 - Insertion of Sensitive Information into Log File
    Assigner
    References
    Impacted products
    Credits
    Aleksandr Sozinov Jarek Potiuk
    Show details on NVD website
    To clipboard 

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    CVE-2026-41018 (GCVE-0-2026-41018)

    Vulnerability from cvelistv5 – Published: 2026-05-11 08:21 – Updated: 2026-05-11 12:59
    VLAI
    Title
    Apache Airflow Providers Elasticsearch: Elasticsearch task-log handler leaks credentials embedded in the host URL
    Summary
    The Elasticsearch logging provider, when configured with a `host` URL that embeds credentials (for example `https://user:password@server.example.com:9200`), wrote the full host URL — including the embedded credentials — into task logs. Any user with task-log read permission could harvest the backend credentials. Users are advised to upgrade to `apache-airflow-providers-elasticsearch` 6.5.3 or later and, as a defense-in-depth measure, configure the backend credentials via a secret backend rather than embedding them in the `[elasticsearch] host` URL.
    Severity
    6.5 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-532 - Insertion of Sensitive Information into Log File
    Assigner
    References
    Impacted products
    Credits
    Aleksandr Sozinov Jarek Potiuk
    Show details on NVD website
    To clipboard 

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