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CVE-2026-54129.9CriticalCWE-285

CVE-2026-5412: Juju CloudSpec API could leak senstive information

Canonical · Juju

Vendor fix available · Affected: Canonical Juju · Exploitation: unlikely (under 1%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

0.5%probability of exploitation in the next 30 days
40th percentile
050100

Higher than 40% of scored CVEs

9.9CriticalCVSS 3.1
LowCrit.

DescriptionCVE.org

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 products1

From the CVE record. A product or version that is not listed is unknown, not unaffected.

  • Canonical · Jujufrom 2.9.0 before 2.9.57; from 3.6.0 before 3.6.21

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

Open the Atlas
Exploitation
Unlikely (under 1%). EPSS under 1%, or no score yet.
CISA KEV
Not listed
Public check
No public nuclei template
Vendor
Canonical
Published
April 2026

CoverageNo articles yet

No CyberSIXT article names CVE-2026-5412 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.

References