{"id":"CVE-2026-50204","aliases":[],"cve":{"records":[{"id":"CVE-2026-50204","source":"apache","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-06-04T00:06:16.496Z","published":"2026-11-09T09:57:52.924Z","modified":"2026-11-12T15:08:35.209Z"}],"publishers":[{"name":"apache","role":"CNA","organizationId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","modified":"2026-11-09T13:03:51.065Z"},{"name":"CVE","role":"ADP","organizationId":"af854a3a-2127-422b-91ae-364da2661108","modified":"2026-11-09T10:12:39.031Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2026-11-12T15:08:35.209Z"}],"references":[{"url":"https://github.com/apache/airflow/pull/68049","tags":["patch"],"source":"apache"},{"url":"https://github.com/apache/airflow/pull/70759","tags":["patch"],"source":"apache"},{"url":"https://lists.apache.org/thread.html/1rfswowf30yck0ql4nhnc5vlk854s8jy","tags":["vendor-advisory"],"source":"apache"},{"url":"http://www.openwall.com/lists/oss-security/2026/11/09/4","tags":[],"source":"CVE"}],"weaknesses":[{"id":"CWE-312","description":"CWE-312: Cleartext Storage of Sensitive Information","source":"apache"}],"applicability":[],"prioritization":[{"source":"CISA-ADP","type":"SSVC","role":"CISA Coordinator","timestamp":"2026-11-12T15:07:55.774059Z","decisions":[{"name":"Exploitation","value":"none"},{"name":"Automatable","value":"no"},{"name":"Technical Impact","value":"partial"}]}]},"title":"Apache Airflow: Audit-log secrets masker redacts by key name only, persisting connection and Variable secrets in cleartext","titleSource":"apache","descriptionSource":"apache","description":"Apache Airflow's audit log stored Connection and Variable secret values in cleartext in the `Log.extra` column because the secrets masker matched only on configured sensitive key names. An authenticated low-privilege user with read access to the event-log / audit API — with no prior access to the affected connection or variable — could read those rows and recover the credentials verbatim. Users should upgrade to apache-airflow 3.4.0 or later, which masks these values and restricts the affected audit rows to authorized users. Airflow 2.x is also affected; Airflow 2 has reached end of life and will not receive a fix, so Airflow 2 users should upgrade to Apache Airflow 3.4.0 or later.","score":6.5,"severity":"medium","published":"2026-11-09T09:57:52.924Z","modified":"2026-11-12T15:08:35.209Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"Apache Software Foundation","name":"Apache Airflow","platforms":[],"versions":[{"version":"0","status":"affected","lessThan":"3.0.0","versionType":"semver"}],"defaultStatus":"unaffected","packageURL":"pkg:pypi/apache-airflow","packageIdentity":{"ecosystem":"PyPI","name":"apache-airflow"},"cpes":[],"source":"apache","url":"https://www.cve.org/CVERecord?id=CVE-2026-50204"},{"vendor":"Apache Software Foundation","name":"Apache Airflow","platforms":[],"versions":[{"version":"0","status":"affected","lessThan":"3.4.0","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-2026-50204"}],"remediation":[],"references":["https://github.com/apache/airflow/pull/68049","https://github.com/apache/airflow/pull/70759","https://lists.apache.org/thread.html/1rfswowf30yck0ql4nhnc5vlk854s8jy","http://www.openwall.com/lists/oss-security/2026/11/09/4"],"sources":[{"name":"CVE","id":"CVE-2026-50204","modified":"2026-11-12T15:08:35.209Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-50204"}],"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":"2026-11-12T21:53:45.223Z","kev":{"status":"not-listed","checkedAt":"2026-11-15T00:25:34.584Z"},"coverage":[{"source":"NVD","status":"no-result","checkedAt":"2026-11-09T10:10:33.255Z","attemptedAt":"2026-11-09T10:10:33.255Z"},{"source":"GHSA","status":"no-result","checkedAt":"2026-11-09T10:10:33.265Z","attemptedAt":"2026-11-09T10:10:33.265Z"},{"source":"EUVD","status":"no-result","checkedAt":"2026-11-09T10:10:34.113Z","attemptedAt":"2026-11-09T10:10:34.113Z"},{"source":"EPSS","status":"no-result","checkedAt":"2026-11-09T10:10:33.238Z","attemptedAt":"2026-11-09T10:10:33.238Z"}],"evidence":[],"aiSummary":{"text":"Apache Airflow's audit log stored secrets in cleartext due to an incomplete masker. An authenticated low-privilege user with read access to the event-log API could recover credentials. Affected versions are before 3.4.0.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-11-09T13:26:05.908Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-50204"}]}}