CVE-2026-45426

CVE-2026-45426 describes an authenticated Airflow worker with a valid Log-server JWT for at least one Dag who can abuse Python str.lstrip() in the JWT sub verification to access logs of other Dags. The left-stripping behavior treats a set of characters as deletable, not a prefix, enabling cross-D...

CVE-2026-40963

The CVE-2026-40963 issue affects the Apache Airflow UI’s /ui/structure/structure_data endpoint. It allows an authenticated user with access to one Dag to enumerate dependency graph nodes and related metadata for other Dags for which they lack read permissions, leaking topology across teams when p...

CVE-2026-32690

CVE-2026-32690 affects Apache Airflow 3.x before 3.2.0. The issue is that secrets stored in Variables as JSON dictionaries were not properly redacted; nested secret fields could be exposed when variables are retrieved. Affected patterns involve storing sensitive values in JSON form, and the root ...