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CVE-2026-8804— Cleartext Storage of Sensitive Information for Puppet Resource API

Quick assessment

Affected
Perforce Puppet Core
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Perforce Puppet Core是美国Perforce公司的一款配置管理自动化工具。 Perforce Puppet Core存在加密问题漏洞,该漏洞源于resource_api未保留通过resource-api定义的参数的敏感标志,导致密码等值以明文形式存储在代理的本地事务状态缓存中。以下版本受到影响:Puppet Core 8.0.0至8.10.0版本,8.11.0至8.19.0版本;Puppet Enterprise 2023.8.0至2023.8.9版本,2025.0.0至2025.10.

AI Predicted 7.5 Difficulty: Easy EPSS 0.11% · P1

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage

Affected Version Matrix 7

VendorProduct Version RangeStatus
Perforce Puppet Core 8.11.0≤ 8.19.0 affected
8.0.0≤ 8.10.0 affected
8.20.0 unaffected
Perforce Puppet Enterprise 2023.8.0≤ 2023.8.9 affected
2025.0.0≤ 2025.10.0 affected
2023.8.10 unaffected
2025.11.0 unaffected
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I. Basic Information for CVE-2026-8804

Vulnerability Information

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Vulnerability Title
Cleartext Storage of Sensitive Information for Puppet Resource API
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:L
Source: CVE Program / CVE List V5
Vulnerability Type
在文件或磁盘上的明文存储
Source: CVE Program / CVE List V5
Vulnerability Title
Perforce Puppet Core 加密问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Perforce Puppet Core是美国Perforce公司的一款配置管理自动化工具。 Perforce Puppet Core存在加密问题漏洞,该漏洞源于resource_api未保留通过resource-api定义的参数的敏感标志,导致密码等值以明文形式存储在代理的本地事务状态缓存中。以下版本受到影响:Puppet Core 8.0.0至8.10.0版本,8.11.0至8.19.0版本;Puppet Enterprise 2023.8.0至2023.8.9版本,2025.0.0至2025.10.
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Perforce Puppet Core 8.11.0 ~ 8.19.0 -
Perforce Puppet Enterprise 2023.8.0 ~ 2023.8.9 -

II. Public POCs for CVE-2026-8804

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III. Intelligence Information for CVE-2026-8804

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Vendor Advisories for CVE-2026-8804 (1)

IV. Related Vulnerabilities

V. Comments for CVE-2026-8804

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