{"affected":[{"defaultStatus":"unaffected","ecosystem":"pypi","packageName":"apache-airflow","product":"Apache Airflow","source":"CNA: apache","vendor":"Apache Software Foundation","versions":[{"lessThan":"3.0.0","status":"affected","version":"0","versionType":"semver"}]},{"defaultStatus":"unaffected","ecosystem":"pypi","packageName":"apache-airflow-core","product":"Apache Airflow","source":"CNA: apache","vendor":"Apache Software Foundation","versions":[{"lessThan":"3.2.2","status":"affected","version":"3.0.0","versionType":"semver"}]}],"cveId":"CVE-2026-45192","cwes":["CWE-200"],"description":"A bug in the GET `/api/v2/connections/{connection_id}` REST API endpoint in Apache Airflow allowed an authenticated UI/API user with Connection-read permission to retrieve secrets stored in a Connection's `extra` JSON blob under field names not present in the redaction allowlist (`DEFAULT_SENSITIVE_FIELDS`) — for example, official Slack-provider credential field names were returned in plaintext. Affects deployments that store credentials in Connection `extra` blobs and grant Connection-read access to multiple users. Users are advised to upgrade to `apache-airflow` 3.2.2 or later. As a defense-in-depth mitigation, deployment operators can store sensitive credential values in a secret-backend rather than inlined into the Connection's `extra` field.","epss":{"date":"2026-11-02","percentile":0.36794,"score":0.00425},"exploits":[],"kev":null,"metrics":[{"score":6.5,"severity":"medium","source":"ADP: CISA-ADP","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"}],"modifiedAt":1793688987147,"publishedAt":1780296701026,"references":[{"source":"CNA: apache","tags":["patch"],"url":"https://github.com/apache/airflow/pull/66673"},{"source":"CNA: apache","tags":["vendor-advisory"],"url":"https://lists.apache.org/thread/r2q93dg2wp5h9sd9vh6y4y5ljqd9crdd"},{"source":"ADP: CVE","tags":[],"url":"http://www.openwall.com/lists/oss-security/2026/06/01/3"}],"remediation":[{"kind":"fix","source":"CNA: apache","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://github.com/apache/airflow/pull/66673"}],"revision":"6641da964ee56836aa348f5d44d380867cd7ef6e7b7cc9c1a44f19869058e5f0","sources":[{"modifiedAt":1793688987147,"name":"CNA: apache","retrievedAt":1793689755848,"url":"https://www.cve.org/CVERecord?id=CVE-2026-45192"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1793689756238,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-45192"}],"ssvc":{"assessedAt":1780318370106,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"Apache Airflow: Incomplete Redaction of Sensitive Fields in Connection Extra API Response","updatedAt":1793689756238}