Insertion of Sensitive Information Into Sent Data Affecting apache-airflow-core package, versions [,3.2.2rc1)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published2 Jun 2026
- disclosed1 Jun 2026
- creditOr Sahar
Introduced: 1 Jun 2026
CVE-2026-45192 (opens in a new tab)How to fix?
Upgrade apache-airflow-core to version 3.2.2rc1 or higher.
Overview
Affected versions of this package are vulnerable to Insertion of Sensitive Information Into Sent Data via the /api/v2/connections/{connection_id} REST API endpoint. An attacker can access sensitive credential information stored in the extra JSON blob by making authenticated requests with Connection-read permissions, even for fields not intended to be exposed, potentially leading to unauthorized disclosure of secrets.
Notes:
- This is only exploitable if credentials are stored in the
extrafield and Connection-read access is granted to multiple users. - The vulnerable code is not distributed as a traditional dependency and is instead provided as vendored code (see docs)
Workaround
This vulnerability can be mitigated by storing sensitive credential values in a secret backend rather than inlining them into the extra field.