CVE-2026-32691 — Timing ownership claim attack on new external back-end secrets

CVE-2026-32691

Timing ownership claim attack on new external back-end secrets PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
Canonical / Juju	affected 3.0.0 before 3.6.19

CWE

CWE-708

References

https://github.com/juju/juju/security/advisories/GHSA-gfgr-6hrj-85ww

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.