How severe is CVE-2025-65995?

CVE-2025-65995 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2025-65995 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-65995?

CVE-2025-65995 affects Apache Airflow. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-65995?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-65995 have an EU (EUVD) identifier?

Yes. CVE-2025-65995 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-207649.

When was CVE-2025-65995 published?

CVE-2025-65995 was published on 2026-02-21 and last updated on 2026-06-17.

CVE-2025-65995

CVE-2025-65995 is a medium-severity vulnerability in Apache Airflow with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-209.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 1% (52nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-207649
Weakness: CWE-209
Affected product: Apache Airflow
Published: 2026-02-21
Last modified: 2026-06-17

Description

When a DAG failed during parsing, Airflow’s error-reporting in the UI could include the full kwargs passed to the operators. If those kwargs contained sensitive values (such as secrets), they might be exposed in the UI tracebacks to authenticated users who had permission to view that DAG. The issue has been fixed in Airflow 3.1.4 and 2.11.1, and users are strongly advised to upgrade to prevent potential disclosure of sensitive information.

Frequently asked questions

What is CVE-2025-65995?: When a DAG failed during parsing, Airflow’s error-reporting in the UI could include the full kwargs passed to the operators. If those kwargs contained sensitive values (such as secrets), they might be exposed in the UI tracebacks to authenticated users who had permission to view that DAG. The issue has been fixed in Airflow 3.1.4 and 2.11.1, and users are strongly advised to upgrade to prevent potential disclosure of sensitive information.
How severe is CVE-2025-65995?: CVE-2025-65995 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2025-65995 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-65995?: CVE-2025-65995 affects Apache Airflow. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-65995?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-65995 have an EU (EUVD) identifier?: Yes. CVE-2025-65995 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-207649.
When was CVE-2025-65995 published?: CVE-2025-65995 was published on 2026-02-21 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:apache:airflow:*:*:*:*:*:*:*:*

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