{"action":"Upgrade apache-airflow-providers-opensearch to 1.9.1 or later.","affected":[{"fixed":"1.9.1","introduced":"0"}],"component":"apache-airflow-providers-opensearch","cve_ids":["CVE-2026-43826"],"ecosystem":"PyPI","epss":0.0041,"exploited":false,"fixed_versions":["1.9.1"],"ghsa_id":"GHSA-xccp-97wp-3gjg","id":"tcs_01M5KG40CTSMNBJKCJ041WMA49","modified_at":"2026-06-05T14:30:12.723664332Z","published_at":"2026-05-11T09:30:32Z","references":["https://osv.dev/vulnerability/GHSA-xccp-97wp-3gjg","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"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"GHSA-xccp-97wp-3gjg","url":"https://osv.dev/vulnerability/GHSA-xccp-97wp-3gjg"}],"summary":"Apache Airflow Providers OpenSearch: OpenSearch task-log handler leaks credentials embedded in the host URL"}