{"id":"CVE-2026-65017","aliases":[],"cve":{"records":[{"id":"CVE-2026-65017","source":"apache","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-07-21T13:37:17.055Z","published":"2026-08-12T15:31:26.092Z","modified":"2026-11-03T06:59:03.183Z"}],"publishers":[{"name":"apache","role":"CNA","organizationId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","modified":"2026-11-03T06:59:03.183Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2026-08-13T12:14:48.255Z"}],"references":[{"url":"https://github.com/apache/airflow/pull/70755","tags":["patch"],"source":"apache"},{"url":"https://lists.apache.org/thread/kykn94kjf0tntx4wywtvjowh5bzdgf38","tags":["vendor-advisory"],"source":"apache"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-48828","tags":["related"],"source":"apache"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-48892","tags":["related"],"source":"apache"}],"weaknesses":[{"id":"CWE-200","description":"CWE-200: Exposure of Sensitive Information to an Unauthorized Actor","source":"apache"}],"applicability":[],"prioritization":[{"source":"CISA-ADP","type":"SSVC","role":"CISA Coordinator","timestamp":"2026-08-13T12:14:29.576426Z","decisions":[{"name":"Exploitation","value":"none"},{"name":"Automatable","value":"no"},{"name":"Technical Impact","value":"partial"}]}]},"title":"Apache Airflow: Config API: team-scoped Celery broker secret disclosed to a Viewer (multi-team masking bypass)","titleSource":"apache","descriptionSource":"apache","description":"Apache Airflow's Config API did not mask team-scoped sensitive configuration values in multi-team deployments. When an administrator has enabled multi-team mode and exposed the Config API, an authenticated Viewer holding only configuration-read access — with no prior access to the secret — could read a team-scoped Celery broker URL, including its embedded credentials, in cleartext, while the equivalent global option was correctly masked. The secrets masker matched only base section and option names and did not normalize team-prefixed sections before the sensitivity check (CWE-200). This is a distinct masker bypass from CVE-2026-48828 and CVE-2026-48892: deployments that upgraded to apache-airflow 3.3.0 to address those issues remain affected by this team-scoped variant. Users are advised to upgrade to apache-airflow 3.3.1 or later, which normalizes team-scoped sections before masking.","score":6.5,"severity":"medium","published":"2026-08-12T15:31:26.092Z","modified":"2026-11-03T06:59:03.183Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"Apache Software Foundation","name":"Apache Airflow","platforms":[],"versions":[{"version":"3.3.0","status":"affected","lessThan":"3.3.1","versionType":"semver"}],"defaultStatus":"unaffected","packageURL":"pkg:pypi/apache-airflow-core","packageIdentity":{"ecosystem":"PyPI","name":"apache-airflow-core"},"cpes":[],"source":"apache","url":"https://www.cve.org/CVERecord?id=CVE-2026-65017"}],"remediation":[],"references":["https://github.com/apache/airflow/pull/70755","https://lists.apache.org/thread/kykn94kjf0tntx4wywtvjowh5bzdgf38","https://www.cve.org/CVERecord?id=CVE-2026-48828","https://www.cve.org/CVERecord?id=CVE-2026-48892"],"sources":[{"name":"CVE","id":"CVE-2026-65017","modified":"2026-11-03T06:59:03.183Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-65017"}],"assessments":[{"source":"CISA-ADP","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","score":6.5}],"sourceAffected":[],"observedAt":"2026-11-03T07:11:28.160Z","kev":{"status":"not-listed","checkedAt":"2026-11-15T00:15:33.603Z"},"coverage":[{"source":"NVD","status":"available","checkedAt":"2026-11-03T07:25:36.904Z","attemptedAt":"2026-11-03T07:25:36.904Z"},{"source":"GHSA","status":"available","checkedAt":"2026-11-03T07:25:37.201Z","attemptedAt":"2026-11-03T07:25:37.201Z"},{"source":"EUVD","status":"available","checkedAt":"2026-11-03T07:25:37.179Z","attemptedAt":"2026-11-03T07:25:37.179Z"},{"source":"EPSS","status":"available","checkedAt":"2026-11-03T07:25:36.496Z","attemptedAt":"2026-11-03T07:25:36.496Z"}],"evidence":[{"source":"FIRST EPSS","id":"CVE-2026-65017","url":"https://www.first.org/epss/","probability":0.00388,"percentile":0.32874,"date":"2026-11-02","checkedAt":"2026-11-03T07:25:36.496Z"},{"source":"NVD","id":"CVE-2026-65017","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-65017","modified":"2026-11-03T07:20:56.340","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","checkedAt":"2026-11-03T07:25:36.904Z"},{"source":"ENISA EUVD","id":"EUVD-2026-57272","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-57272","modified":"Sep 16, 2026, 2:57:05 PM","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","checkedAt":"2026-11-03T07:25:37.179Z"},{"source":"GitHub Advisory Database","id":"GHSA-c56v-8w4g-3mfm","url":"https://github.com/advisories/GHSA-c56v-8w4g-3mfm","modified":"2026-10-02T23:13:07Z","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","checkedAt":"2026-11-03T07:25:37.201Z"}],"aiSummary":{"text":"Apache Airflow 3.3.0 is affected by a vulnerability where an authenticated Viewer can read team-scoped Celery broker secrets in cleartext, due to insufficient masking of sensitive configuration values. The weakness is caused by the secrets masker not normalizing team-prefixed sections. An attacker with configuration-read access is required.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-11-03T07:16:07.416Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-65017"}]}}