UNKNOWN NVD
CVE-2026-76185
Apache Airflow's Task SDK secret cache built its keys from the team name and secret id with unescaped `_` delimiters, so different (team, secret id) pairs could
Apache Airflow's Task SDK secret cache built its keys from the team name and secret id with unescaped `_` delimiters, so different (team, secret id) pairs could collide. In multi-team deployments a Dag author could read another team's Variable or Connection value by crafting a colliding secret id. Only deployments with both `core.multi_team = True` and `secrets.use_cache = True` are affected.
Users are advised to upgrade to apache-airflow 3.4.0 or later. Deployments that cannot upgrade can set `secrets.use_cache = False`.
References
- https://github.com/apache/airflow/pull/72201
- https://lists.apache.org/thread.html/6rqgrbqyvry6gn7g3rtrfk35gbrq6d50
- http://www.openwall.com/lists/oss-security/2026/11/09/6
- https://www.openwall.com/lists/oss-security/2026/11/09/6
This unknown severity vulnerability was published on 2026-11-09 via NVD.
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