Vulnerability from bitnami_vulndb
Published
2026-04-18 08:37
Modified
2026-04-18 09:10
Summary
Apache Airflow: Sensitive Azure Service Bus connection string (and possibly other providers) exposed to users with view access
Details
The access_key and connection_string connection properties were not marked as sensitive names in secrets masker. This means that user with read permission could see the values in Connection UI, as well as when Connection was accidentaly logged to logs, those values could be seen in the logs. Azure Service Bus used those properties to store sensitive values. Possibly other providers could be also affected if they used the same fields to store sensitive data.
If you used Azure Service Bus connection with those values set or if you have other connections with those values storing sensitve values, you should upgrade Airflow to 3.1.8
{
"affected": [
{
"package": {
"ecosystem": "Bitnami",
"name": "airflow",
"purl": "pkg:bitnami/airflow"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "3.1.8"
}
],
"type": "SEMVER"
}
],
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
],
"aliases": [
"CVE-2026-25219"
],
"database_specific": {
"cpes": [
"cpe:2.3:a:apache:airflow:*:*:*:*:*:python:*:*"
],
"severity": "Medium"
},
"details": "The `access_key` and `connection_string` connection properties were not marked as sensitive names in secrets masker. This means that user with read permission could see the values in Connection UI, as well as when Connection was accidentaly logged to logs, those values could be seen in the logs. Azure Service Bus used those properties to store sensitive values. Possibly other providers could be also affected if they used the same fields to store sensitive data.\n\nIf you used Azure Service Bus connection with those values set or if you have other connections with those values storing sensitve values, you should upgrade Airflow to 3.1.8",
"id": "BIT-airflow-2026-25219",
"modified": "2026-04-18T09:10:03.541Z",
"published": "2026-04-18T08:37:36.342Z",
"references": [
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2026/04/15/3"
},
{
"type": "WEB",
"url": "https://github.com/apache/airflow/pull/61580"
},
{
"type": "WEB",
"url": "https://github.com/apache/airflow/pull/61582"
},
{
"type": "WEB",
"url": "https://lists.apache.org/thread/t4dlmqkn0njz4chk3g7mdgzb96y4ttqh"
},
{
"type": "WEB",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-25219"
}
],
"schema_version": "1.6.2",
"summary": "Apache Airflow: Sensitive Azure Service Bus connection string (and possibly other providers) exposed to users with view access"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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