CVE-2026-32691
Timing ownership claim attack on new external back-end secrets
- State
- Published
- Severity
- 5.3 Medium
- Published
- Mar 18, 2026
- Updated
- Mar 18, 2026
- Reserved
- Mar 13, 2026
Description
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. Between generating a Juju Secret ID and creating the secret's first revision, an attacker authenticated as another unit agent can claim ownership of a known secret. This leads to the attacking unit being able to read the content of the initial secret revision.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.3 Medium | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N | canonical |
Weaknesses
- CWE-708 Incorrect ownership assignment
Affected Products
| Product | Versions |
|---|---|
JujuCanonical |
|
References
- https://github.com/juju/juju/security/advisories/GHSA-gfgr-6hrj-85wwvendor-advisoryvdb-entry
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