Puppet Enterprise vulnerabilities and CVEs

Known vulnerabilities affecting Puppet Enterprise, with exploit availability attached to each one, so you can tell a flaw someone has written code for from one nobody has.

2 vulnerabilities tracked.

9.4 Deserialization of untrusted data in the report-processing code of Puppet, as used by Puppet Server, in the affected releases, allows a… CVE-2026-115731 3 Nov 2026
9.0 Incorrect authorization in the certificate-name matching of trapperkeeper-authorization, as used by Puppet Server, in the affected… CVE-2026-115732 3 Nov 2026

What this covers

This feed accumulates forward from the day it started storing records, and a name search that finds nothing here is also looked up against the registers directly — so an older advisory resolves even when it predates the corpus. It is still a reading view, not a substitute for the vendor's own advisory, and absence from this page is not a statement that Puppet Enterprise is free of vulnerabilities.

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