Medium severity · published Mar 18, 2026
CVE-2026-32692
Unauthorized update of out-of-scope Vault secrets
6.5
CVSS
0.2%
EPSS
No
On KEV
Description
An authorization bypass vulnerability in the Vault secrets back-end implementation of Juju versions 3.1.6 through 3.6.18 allows an authenticated unit agent to perform unauthorized updates to secret revisions. With sufficient information, an attacker can poison any existing secret revision within the scope of that Vault secret back-end.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 6% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
JU
Juju · Canonical
3.1.6 before 3.6.19 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-32692
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-32692
Vendor Advisory
https://github.com/juju/juju/security/advisories/GHSA-89x7-5m5m-mcmm
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