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CVE-2026-5412
9.9 CRITICAL
- CVSS version: 3.1
- Attack vector (AV): NETWORK
- Attack complexity (AC): LOW
- Privileges required (PR): LOW
- User interaction (UI): NONE
- Scope (S): CHANGED
- Confidentiality impact (C): HIGH
- Integrity impact (I): HIGH
- Availability impact (A): HIGH
Juju CloudSpec API could leak senstive information
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
Affected products
juju
- <2.9.57
- <3.6.21
Package maintainers
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@RealityAnomaly Alex Zero <alex@arctarus.co.uk>
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@0x4A6F Joachim Ernst <mail-maintainer@0x4A6F.dev>
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@thoughtpolice Austin Seipp <aseipp@pobox.com>
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@bbigras Bruno Bigras <bigras.bruno@gmail.com>
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@emilazy Emily <nixpkgs@emily.moe>