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Back to active CVEs
High · CVSS 8.6CVE-2026-85979

Command Injection in Puppet EnterpriseCVE-2026-85979

Answer in brief

CVE-2026-85979 records a High severity (CVSS 8.6) vulnerability in Command Injection in Puppet Enterprise. The current sources do not mark it as known exploited. The current feed maps Perforce Software/Puppet Enterprise (generic), Perforce Software/Puppet Enterprise (generic), Perforce Software/Puppet Enterprise (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Sep 11, 2026Updated Sep 18, 2026Source checked Oct 27, 2026First seen by HOL Sep 11, 2026Material review Sep 18, 2026
Upstream Advisory

Key facts

Risk
High · CVSS 8.6
Exploitation
Not marked as known exploited
Affected software
3 mapped packages or products
Fix availability
Not reported

Why this deserves its current priority

CVSS is 8.6. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Perforce Software/Puppet Enterprise (generic), Perforce Software/Puppet Enterprise (generic), Perforce Software/Puppet Enterprise (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
Perforce Software/Puppet Enterprisegeneric2023.8.4 || 2025.4.0Not reported
Perforce Software/Puppet Enterprisegeneric2023.8.0 || 2025.0.0Not reported
Perforce Software/Puppet Enterprisegeneric>=2023.8.0 <=2023.8.10 || >=2025.0.0 <=2025.11.2Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for Perforce Software/Puppet Enterprise, Perforce Software/Puppet Enterprise, Perforce Software/Puppet Enterprise.
  2. 2Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

  1. Published upstream

    Sep 11, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Sep 18, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Sep 11, 2026

Sources and claim methodology

  • Source referenceportal.perforce.com
Upstream source description

Affected versions of Puppet Enterprise contain a command injection vulnerability. An authenticated user with Puppet administrative privileges can inject arbitrary shell commands by providing a specially crafted value for this parameter, which is passed to a shell execution context without sufficient sanitization. Because the resulting commands are executed with root privileges, successful exploitation can lead to full compromise of the affected system.  It affects Puppet Enterprise 2023.8.0 through 2023.8.10 and Puppet Enterprise 2025.0.0 through 2025.11.2. This has been resolved in Puppet Enterprise 2023.8.11 and Puppet Enterprise 2025.11.3.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • Apache Airflow SSH provider: SSHRemoteJobOperator: `environment` values are executed as shell on the remote hostAlso CWE-78
  • OpenPanel before 3.0.0 Privilege Escalation via onboarding.project tRPC MutationAlso CWE-269

Record context

Vulnerability class
Command Injection
EPSS
Not reported
CWE IDs
CWE-78, CWE-20, CWE-269
Source
CVE List V5
Source checked
Oct 27, 2026
References
1 linked source
Open source record