CVE-2026-5412

PoC —

CVSS 3.1

6.5 medium

EPSS

<1%p38

Published

Apr 10, 2026 (Apr 10, 2026)

Modified

Jun 17, 2026

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.

Vendors: canonical
Products: juju
Weakness: CWE-285
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.4%)

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