{"affected":[{"defaultStatus":"unaffected","ecosystem":"pypi","packageName":"apache-airflow-core","product":"Apache Airflow","source":"CNA: apache","vendor":"Apache Software Foundation","versions":[{"lessThan":"3.1.6","status":"affected","version":"3.1.0","versionType":"semver"}]}],"cveId":"CVE-2025-68438","cwes":["CWE-200"],"description":"In Apache Airflow versions before 3.1.6, when rendered template fields in a Dag exceed [core] max_templated_field_length, sensitive values could be exposed in cleartext in the Rendered Templates UI. This occurred because serialization of those fields used a secrets masker instance that did not include user-registered mask_secret() patterns, so secrets were not reliably masked before truncation and display.\n\nUsers are recommended to upgrade to 3.1.6 or later, which fixes this issue","epss":{"date":"2026-11-02","percentile":0.49508,"score":0.00616},"exploits":[],"kev":null,"metrics":[{"score":7.5,"severity":"high","source":"ADP: CISA-ADP","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"}],"modifiedAt":1793688710923,"publishedAt":1768557968128,"references":[{"source":"CNA: apache","tags":["vendor-advisory"],"url":"https://lists.apache.org/thread/55n7b4nlsz3vo5n4h5lrj9bfsk8ctyff"},{"source":"ADP: CVE","tags":[],"url":"http://www.openwall.com/lists/oss-security/2026/01/15/5"}],"remediation":[],"revision":"ec0712661b5fdcb7bfeaa69fd2f5efeadaf04564831a6ea735c4a5785aa47b28","sources":[{"modifiedAt":1793688710923,"name":"CNA: apache","retrievedAt":1793689712044,"url":"https://www.cve.org/CVERecord?id=CVE-2025-68438"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1793689728982,"url":"https://api.first.org/data/v1/epss?cve=CVE-2025-68438"}],"ssvc":{"assessedAt":1768579745105,"automatable":"yes","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"Apache Airflow: Secrets in rendered templates could contain parts of sensitive values when truncated","updatedAt":1793689728982}