Bug 2566451 (CVE-2026-115731)
| Summary: | CVE-2026-115731 puppetserver: openvox-agent: openvox-server: puppetserver: authenticated remote code execution via report event deserialization | ||
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| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security DevOps Team <prodsec-dev> |
| Status: | NEW --- | QA Contact: | |
| Severity: | urgent | Docs Contact: | |
| Priority: | urgent | ||
| Version: | unspecified | CC: | ehelms, jpasqual, juwatts, lblicha, mhulan, ogajduse, osousa, rchan, smallamp, zhunting |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
Deserialization of untrusted data in the report-processing code of Puppet, as used by Puppet Server, allows a client that holds a CA-signed agent certificate to execute arbitrary code on the Puppet Server as its service user by submitting a report containing a crafted rich-data type via a PUT request. Where the certificate authority autosigns requests without strong verification, an unauthenticated network attacker can obtain such a certificate.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
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Description
OSIDB Bzimport
2026-11-03 21:16:18 UTC
This issue has been addressed in the following products: Red Hat Satellite 6.17 for RHEL 9 Via RHSA-2026:95656 https://access.redhat.com/errata/RHSA-2026:95656 This issue has been addressed in the following products: Red Hat Satellite 6.16 for RHEL 8 Red Hat Satellite 6.16 for RHEL 9 Via RHSA-2026:95655 https://access.redhat.com/errata/RHSA-2026:95655 |