PYSEC-2026-3715
See a problem?- Import Source
- https://github.com/pypa/advisory-database/blob/main/vulns/apache-airflow-providers-yandex/PYSEC-2026-3715.yaml
- JSON Data
- https://api.osv.dev/v1/vulns/PYSEC-2026-3715
- Aliases
- Published
- 2026-08-10T19:17:30.463Z
- Modified
- 2026-08-19T13:45:04.413748808Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
The Yandex Lockbox secrets backend in Apache Airflow's Yandex provider resolved a team-scoped Connection or Variable id through the team-agnostic lookup when the team-scoped lookup missed. In a deployment running multi-team mode with this backend, a caller in one team could resolve a secret belonging to another team by supplying an id that spells out that team's namespace, obtaining its credentials in full. No unusual configuration is required beyond enabling multi-team mode and using this backend. Users are advised to upgrade to apache-airflow-providers-yandex 4.5.1 or later, which refuses the team-agnostic fall-through for an id that could name a team namespace.
- References
Affected packages
PyPI / apache-airflow-providers-yandex
Package
- Name
- apache-airflow-providers-yandex
- View open source insights on deps.dev
- Purl
- pkg:pypi/apache-airflow-providers-yandex
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed4.5.1
Affected versions
1.*
1.0.0b1
1.0.0b2
1.0.0rc1
1.0.0
1.0.1rc1
1.0.1
2.*
2.0.0rc1
2.0.0rc2
2.0.0
2.1.0rc1
2.1.0
2.2.0rc1
2.2.0
2.2.1rc1
2.2.1
2.2.2rc1
2.2.2
2.2.3rc1
2.2.3
3.*
3.0.0rc1
3.0.0rc2
3.0.0
3.1.0rc1
3.1.0rc2
3.1.0rc3
3.1.0
3.2.0rc1
3.2.0rc2
3.2.0rc3
3.2.0
3.3.0rc1
3.3.0
3.4.0rc1
3.4.0
3.5.0rc1
3.5.0
3.6.0rc1
3.6.0
3.7.0rc1
3.7.0
3.7.1rc1
3.7.1
3.8.0rc1
3.8.0rc2
3.8.0
3.9.0rc1
3.9.0
3.9.1rc1
3.10.0rc2
3.10.0
3.11.0rc1
3.11.0
3.11.1rc1
3.11.1
3.11.2rc1
3.11.2
3.12.0rc1
3.12.0
4.*
4.0.0rc1
4.0.0rc2
4.0.0
4.0.1rc1
4.0.1
4.0.2rc1
4.0.2
4.0.3rc1
4.0.3
4.1.0rc1
4.1.0
4.1.1rc1
4.1.1
4.2.0rc1
4.2.0
4.2.1rc1
4.2.1
4.3.0rc1
4.3.0
4.3.1rc1
4.3.1
4.3.2rc1
4.3.2
4.3.3rc1
4.3.3
4.4.0rc1
4.4.0
4.4.1rc1
4.4.1
4.4.2rc1
4.4.2
4.5.0rc1
4.5.0
4.5.1rc1
4.5.1rc2