Medium severity6.6NVD Advisory· Published Feb 7, 2025· Updated Apr 15, 2026

CVE-2021-27017

Description

Utilization of a module presented a security risk by allowing the deserialization of untrusted/user supplied data. This is resolved in the Puppet Agent 7.4.0 release.

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

www.puppet.com/security/cve/cve-2021-27017-deserialization-untrusted-datanvd

News mentions

No linked articles in our index yet.

cvss	0.429
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000