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    CVE-2026-5412

    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.

    Published:Apr 10, 2026
    Last Modified:Apr 30, 2026
    EPS:Apr 10, 2026
    EPSS Score:0.00015
    CVSS Score:9.9

    Affected Products

    Vendor
    Canonical
    Product
    Juju

    Exploits

    https://github.com/juju/juju/security/advisories/GHSA-w5fq-8965-c969

    Common Weakness Enumeration

    CWE-285 Improper Authorization

    Related CVEs

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    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High