CVE-2025-68438

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Source
https://cve.org/CVERecord?id=CVE-2025-68438
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-68438.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-68438
Aliases
Downstream
Related
Published
2026-01-16T10:06:08.128Z
Modified
2026-07-15T01:48:55.952990508Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
Apache Airflow: Secrets in rendered templates could contain parts of sensitive values when truncated
Details

In Apache Airflow versions before 3.1.6, when rendered template fields in a Dag exceed [core] maxtemplatedfieldlength, 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 masksecret() patterns, so secrets were not reliably masked before truncation and display.

Users are recommended to upgrade to 3.1.6 or later, which fixes this issue

Database specific 
{
    "cwe_ids": [
        "CWE-200"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/68xxx/CVE-2025-68438.json",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "introduced": "3.1.0"
                },
                {
                    "fixed": "3.1.6"
                }
            ],
            "source": "AFFECTED_FIELD"
        },
        {
            "extracted_events": [
                {
                    "fixed": "3.1.6"
                }
            ],
            "source": "DESCRIPTION"
        }
    ],
    "cna_assigner": "apache"
}
References

Affected packages

Git / github.com/apache/airflow

Affected ranges

Type
GIT
Repo
https://github.com/apache/airflow
Events
Introduced
8cdef3e855527b8a431666b0ce9f3ffd43d14955
Fixed
289b888f4b7493d3bea35d94d374b8323380ee1a
Database specific 
{
    "cpe": "cpe:2.3:a:apache:airflow:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "3.1.0"
        },
        {
            "fixed": "3.1.6"
        }
    ],
    "source": "CPE_RANGE"
}

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-68438.json"