CVE-2026-32693

Unauthorized access to Kubernetes secrets in Juju

In Juju from version 3.0.0 through 3.6.18, the authorization of the "secret-set" tool is not performed correctly, which allows a grantee to update the secret content, and can lead to reading or updating other secrets. When the "secret-set" tool logs an error in an exploitation attempt, the secret is still updated contrary to expectations, and the new value is visible to both the owner and the grantee.

Affected

Canonical · Juju

CVSS v3.1 UBUNTU

8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

0.46% chance of exploitation in the next 30 days, 38th percentile

Published

2026-03-18

Proof-of-concept exploits (1)

• advisories/GHSA-439w-v2p7-pggc

Security advisories

• juju/juju/security/advisories/GHSA-439w-v2p7-pggc

References

• CVE Record
• NVD entry