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Medium severity4.3NVD Advisory· Published Jun 1, 2026· Updated Jul 21, 2026

CVE-2026-46764

CVE-2026-46764

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected packages

Versions sourced from the GitHub Security Advisory.

PackageAffected versionsPatched versions
apache-airflowPyPI
< 3.2.23.2.2

Affected products

3
  • Apache/Airflow2 versions
    cpe:2.3:a:apache:airflow:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:apache:airflow:*:*:*:*:*:*:*:*range: <3.2.2
    • (no CPE)range: >=3.2.2
  • osv-coords
    pkg:bitnami/airflow
    Range: < 3.2.2

Patches

Vulnerability mechanics

References

5

News mentions

1