Описание
Apache Airflow Providers OpenSearch: OpenSearch task-log handler leaks credentials embedded in the host URL
The OpenSearch 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-opensearch 1.9.1 or later and, as a defense-in-depth measure, configure the backend credentials via a secret backend rather than embedding them in the [opensearch] host URL.
Ссылки
- https://nvd.nist.gov/vuln/detail/CVE-2026-43826
- https://github.com/apache/airflow/pull/65509
- https://github.com/apache/airflow/commit/6a6b6ff409fb48c28bd63482828632a3c5a5bb93
- https://github.com/apache/airflow
- https://github.com/pypa/advisory-database/tree/main/vulns/apache-airflow-providers-opensearch/PYSEC-2026-23.yaml
- https://lists.apache.org/thread/bxsrqx1vwssovnwnrvgh9xcosptmf73y
- http://www.openwall.com/lists/oss-security/2026/05/10/2
Пакеты
apache-airflow-providers-opensearch
< 1.9.1
1.9.1
Связанные уязвимости
The OpenSearch 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-opensearch` 1.9.1 or later and, as a defense-in-depth measure, configure the backend credentials via a secret backend rather than embedding them in the `[opensearch] host` URL.
The OpenSearch 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-opensearch` 1.9.1 or later and, as a defense-in-depth measure, configure the backend credentials via a secret backend rather than embedding them in the `[opensearch] host` URL.