Is there a public exploit for CVE-2025-54831?

No public exploit for CVE-2025-54831 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2025-54831?

CVE-2025-54831 scores CVSS 6.5 (v3.1), rated medium. EPSS puts the chance of exploitation in the next 30 days at 0.94%.

What does CVE-2025-54831 affect?

CVE-2025-54831 affects Apache Software Foundation Apache Airflow.

6.5 Medium

Apache Airflow 3 introduced a change to the handling of sensitive information in Connections.

CVE-2025-54831

Apache Airflow 3 introduced a change to the handling of sensitive information in Connections. The intent was to restrict access to sensitive connection fields to Connection Editing Users, effectively applying a "write-only" model for sensitive values. In Airflow 3.0.3, this model was unintentionally violated: sensitive connection information could be viewed by users with READ permissions through both the API and the UI. This behavior also bypassed the AIRFLOWCOREHIDESENSITIVEVARCONNFIELDS configuration option. This issue does not affect Airflow 2.x, where exposing sensitive information to connection editors was the intended and documented behavior. Users of Airflow 3.0.3 are advised to upgrade Airflow to >=3.0.4.

Assessment

CVSS: 6.5 (v3.1)
Severity: Medium
EPSS: 0.94% chance of exploitation in the next 30 days
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 26 September 2025
Last updated: 3 November 2026
Affected: Apache Software Foundation · Apache Airflow
Assigner: apache

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

At the source

EUVD (ENISA)

References

https://lists.apache.org/thread/vblmfqtydrp5zgn2q8tj3slk5podxspf

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