Medium severity · published Feb 9, 2026
CVE-2026-24098
Apache Airflow: Assigning single DAG permission leaked all DAGs Import Errors
6.5
CVSS
0.8%
EPSS
No
On KEV
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
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 57% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AA
Apache Airflow · Apache Software Foundation
3.0.0 before 3.1.7 · source: vendor
AI
Airflow · Apache
3.0.0 before 3.1.7 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-24098
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-24098
Issue Tracking
https://github.com/apache/airflow/pull/60801
Mailing List
https://lists.apache.org/thread/nx96435v77xdst7ls5lk57kqvqyj095x
Mailing List
http://www.openwall.com/lists/oss-security/2026/02/09/3
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