How severe is CVE-2026-24098?

CVE-2026-24098 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-2026-24098 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-24098?

CVE-2026-24098 affects Apache Airflow. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-24098?

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

Does CVE-2026-24098 have an EU (EUVD) identifier?

Yes. CVE-2026-24098 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-6455.

When was CVE-2026-24098 published?

CVE-2026-24098 was published on 2026-02-09 and last updated on 2026-06-17.

CVE-2026-24098

CVE-2026-24098 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-200.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 1% (50th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-6455
Weakness: CWE-200
Affected product: Apache Airflow
Published: 2026-02-09
Last modified: 2026-06-17

Description

Apache Airflow versions 3.0.0 - 3.1.7, has vulnerability that allows authenticated UI users with permission to one or more specific Dags to view import errors generated by other Dags they did not have access to. Users are advised to upgrade to 3.1.7 or later, which resolves this issue

Frequently asked questions

What is CVE-2026-24098?: Apache Airflow versions 3.0.0 - 3.1.7, has vulnerability that allows authenticated UI users with permission to one or more specific Dags to view import errors generated by other Dags they did not have access to. Users are advised to upgrade to 3.1.7 or later, which resolves this issue
How severe is CVE-2026-24098?: CVE-2026-24098 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-2026-24098 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-24098?: CVE-2026-24098 affects Apache Airflow. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-24098?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-24098 have an EU (EUVD) identifier?: Yes. CVE-2026-24098 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-6455.
When was CVE-2026-24098 published?: CVE-2026-24098 was published on 2026-02-09 and last updated on 2026-06-17.

References

Affected products (1)

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

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