CVE-2026-111454

EUVD-2026-119886

09.11.2026, 10:17

Apache Airflow's asset API endpoints returned the IDs of Dags that are scheduled on, produce, or consume an asset without checking whether the caller may read those Dags. An authenticated user with asset read access could learn the IDs of Dags they are not authorized to see. Users are advised to upgrade to apache-airflow 3.4.0 or later. Airflow 2.x is also affected; Airflow 2 has reached end of life and will not receive a fix, so Airflow 2 users should upgrade to Apache Airflow 3.4.0 or later.

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
apache	CNA	UNKNOWN				---

Base Score

CVSS 3.x

EPSS Score

Percentile: Unknown

Early Detection

Affected products identified ahead of NVD analysis through intelligence sources (CNA/ADP records, vendor advisories, Enginsight analysis).

Vendor	Product	Version	Source
apache	airflow	2.4.0 ≤ 𝑥 < 3.0.0	CNA
apache	airflow	𝑥 < 3.4.0	CNA

Common Weakness Enumeration

CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

Vulnerability Media Exposure

[GERMAN] Apache Airflow: Mehrere Schwachstellen
Ein Angreifer kann mehrere Schwachstellen in Apache Airflow ausnutzen, um seine Privilegien zu erhöhen, beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen sowie Daten zu manipulieren oder offenzulegen.
Published: 2026-11-08T23:00:00+00:00

References

https://github.com/apache/airflow/pull/74836

https://lists.apache.org/thread.html/9n0sxown9kcjkc6pcx4zvv6gdhbmqvw9

http://www.openwall.com/lists/oss-security/2026/11/09/17