How severe is CVE-2026-32691?

CVE-2026-32691 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2026-32691 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-32691?

CVE-2026-32691 affects Canonical Juju. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-32691?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-32691 have an EU (EUVD) identifier?

Yes. CVE-2026-32691 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-12815.

When was CVE-2026-32691 published?

CVE-2026-32691 was published on 2026-03-18 and last updated on 2026-06-17.

CVE-2026-32691

CVE-2026-32691 is a medium-severity vulnerability in Canonical Juju with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-708.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
EPSS exploit prediction: 0% (14th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-12815
Weakness: CWE-708
Affected product: Canonical Juju
Published: 2026-03-18
Last modified: 2026-06-17

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.

Frequently asked questions

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. 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.
How severe is CVE-2026-32691?: CVE-2026-32691 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2026-32691 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-32691?: CVE-2026-32691 affects Canonical Juju. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-32691?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-32691 have an EU (EUVD) identifier?: Yes. CVE-2026-32691 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-12815.
When was CVE-2026-32691 published?: CVE-2026-32691 was published on 2026-03-18 and last updated on 2026-06-17.

References

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

Affected products (1)

cpe:2.3:a:canonical:juju:*:*:*:*:*:*:*:*

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