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9.9 Critical

CVE-2026-5412 In Juju versions prior to 2.9.57 and 3.6.21, an authorization issue exists in the Controller facade

Description

In Juju versions prior to 2.9.57 and 3.6.21, an authorization issue exists in the Controller facade. An authenticated user can call the CloudSpec API method to extract the cloud credentials used to bootstrap the controller. This allows a low-privileged user to access sensitive credentials. This issue is resolved in Juju versions 2.9.57 and 3.6.21.

Affected products and versions

Product Affected versions Fixed in
Juju 3.6 3.6.0 → < 3.6.21 3.6.21
Juju 2.9 2.9.0 → < 2.9.57 2.9.57

References

Timeline

  1. Published
  2. Last modified

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