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CVE-2026-5412

Juju CloudSpec API could leak senstive information

Published: Apr 10, 2026Updated: Apr 30, 2026 Sources: CVE List NVDCWE-285
9.9CRITICAL
NVD MITRE
EPSS Score
0.4%
Top 61.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:CC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-285

Affected Products

Canonical
commercial·GBaka canonical ltd.
JujuOn-prem
Operating Systems / linux-distro
and 1 more affected products View all →

Exploitability

Official Patch Available
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References

https://github.com/juju/juju/pull/22205
github.com
https://github.com/juju/juju/pull/22206
github.com
https://github.com/juju/juju/security/advisories/GHSA-w5fq-8965-c969
github.com

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