CVE-2026-32691
Juju affected by timing ownership claim attack on new external back-end secrets
Impact
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. ### Impact Between generating a 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. ### Patches 3.6.19
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| go | github.com/juju/juju | >= 3.0.0, < 3.6.19 | 3.6.19 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Canonical | Juju | from 3.0.0 before 3.6.19 |