CVE-2026-8804

ruby-puppet-resource-api: Puppet resource_api (shipped in Puppet Core 8.x and Puppet Enterprise 2023.8.x and 2025.x) does not preserve the sens...

CVE-2026-8804 is fixed in ruby-puppet-resource-api on 1 platform by DEBIAN-CVE-2026-8804 (version 2.0.1-1), released July 31, 2026. It is not reported as exploited. Patch Radar priority: Routine.

Routine
CVSS
n/a
No vendor severity
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0011
1st percentile

Puppet resource_api (shipped in Puppet Core 8.x and Puppet Enterprise 2023.8.x and 2025.x) does not preserve the sensitive flag on parameters defined via the resource-api, causing values such as passwords to be stored in cleartext in the agent's local transaction state cache. Affected versions of the resource_api module include all versions between 1.5.0 - 1.9.1 and 2.0.0 The issue was fixed in puppet resource_api 1.9.2 and 2.0.1 released with Puppet Core 8.20.0 and PE 2023.8.10 & PE 2025.11.0.

Where it's fixed

ProductFixed inFixReleased
Linux
ruby-puppet-resource-api · Debian 14 2.0.1-1 DEBIAN-CVE-2026-8804 Jul 31, 2026

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