Feed/CVE-2026-46764
CVE-2026-46764MEDIUMCVSS 4.3

Apache Airflow has an Authorization Bypass Through User-Controlled Key

Published Jun 1, 2026·Updated Jul 21, 2026

NVD Description

The Event Log detail endpoint `GET /api/v2/eventLogs/{event_log_id}` in Apache Airflow fetched audit-log rows directly by numeric ID after only the generic Audit Log permission check, while the collection endpoint `GET /api/v2/eventLogs` applied per-Dag scoping. An authenticated UI/API user with audit-log read permission for one Dag could retrieve audit-log entries for any other Dag by guessing or enumerating the numeric event log ID. Affects deployments that rely on per-Dag audit-log scoping. Users are advised to upgrade to `apache-airflow` 3.2.2 or later.

Affected Packages (1)

apache-airflowPYPI
Fixed in 3.2.2

CVSS Vector

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

References

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