Race Condition Vulnerability in Juju Secrets Management by Canonical
CVE-2026-32691
5.3MEDIUM
What is CVE-2026-32691?
A race condition in the secrets management subsystem of Juju versions 3.0.0 through 3.6.18 allows an authenticated unit agent to claim ownership of a newly initialized secret. This occurs during the window between the generation of a Juju Secret ID and the creation of the secret's first revision, enabling an attacker to seize ownership of a known secret. Consequently, the attacking unit gains the ability to read the content of the initial secret revision, potentially exposing sensitive information.

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Affected Version(s)
Juju Linux 3.0.0 < 3.6.19
References
CVSS V3.1
Score:
5.3
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged
Timeline
Vulnerability published
Vulnerability Reserved
Credit
Harry Pidcock
