{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-68438","assignerOrgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","state":"PUBLISHED","assignerShortName":"apache","dateReserved":"2025-12-17T16:31:12.717Z","datePublished":"2026-01-16T10:06:08.128Z","dateUpdated":"2026-11-03T06:51:50.923Z"},"containers":{"cna":{"providerMetadata":{"orgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","shortName":"apache","dateUpdated":"2026-11-03T06:51:50.923Z"},"title":"Apache Airflow: Secrets in rendered templates could contain parts of sensitive values when truncated","problemTypes":[{"descriptions":[{"description":"CWE-200 Exposure of Sensitive Information to an Unauthorized Actor","lang":"en","cweId":"CWE-200","type":"CWE"}]}],"source":{"discovery":"UNKNOWN"},"affected":[{"vendor":"Apache Software Foundation","product":"Apache Airflow","collectionURL":"https://pypi.python.org","packageName":"apache-airflow-core","versions":[{"status":"affected","version":"3.1.0","lessThan":"3.1.6","versionType":"semver"}],"defaultStatus":"unaffected","packageURL":"pkg:pypi/apache-airflow-core"}],"descriptions":[{"value":"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","lang":"en","supportingMedia":[{"type":"text/html","base64":false,"value":"In Apache Airflow versions before 3.1.6, when rendered template fields in a Dag exceed [core]&nbsp;<code>max_templated_field_length</code>, 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 <code>mask_secret()</code> patterns, so secrets were not reliably masked before truncation and display.<br><br>Users are recommended to upgrade to 3.1.6 or later, which fixes this issue<br>"}]}],"references":[{"url":"https://lists.apache.org/thread/55n7b4nlsz3vo5n4h5lrj9bfsk8ctyff","tags":["vendor-advisory"]}],"metrics":[{"other":{"type":"Textual description of severity","content":{"text":"low"}}}],"credits":[{"lang":"en","value":"William Ashe","type":"finder"},{"lang":"en","value":"Amogh Desai","type":"remediation developer"}],"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CVE Program Container","references":[{"url":"http://www.openwall.com/lists/oss-security/2026/01/15/5"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2026-01-16T10:09:02.658Z"}},{"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.5,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-01-16T16:09:05.105917Z","id":"CVE-2025-68438","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-01-16T16:10:02.986Z"}}]}}