CVE-2026-5412
CVE-2026-5412
9.9
CriticalPublished:
Last updated:
Source:security@ubuntu.com
Analyzed
Weakness (CWE)
CVSS Vector
v3.1- Attack Vector
- Network
- Attack Complexity
- Low
- Privileges Required
- Low
- User Interaction
- None
- Scope
- Changed
- Confidentiality
- High
- Integrity
- High
- Availability
- High
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.
References
security@ubuntu.com
https://github.com/juju/juju/pull/22205security@ubuntu.com
https://github.com/juju/juju/pull/22206security@ubuntu.com
https://github.com/juju/juju/security/advisories/GHSA-w5fq-8965-c969