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CVE-2026-92893— Rubygem-foreman_ansible: ansible inventory api ignores view_hosts permission filters, exposes hidden parameters

Quick assessment

Affected
Red Hat Red Hat Satellite 6
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.

在 foreman_ansible 插件的 Ansible 清单（inventory）API 中发现了缺陷。控制器在构建主机查询时，使用了未加作用域限制的 调用，该调用未强制执行与调用者 权限相关联的搜索过滤器。因此，一个其主机可见性受权限过滤器限制的已认证用户，可以在其组织内提供任意的主机 ID，并获取这些主机的完整 Ansible 清单信息，包括被标记为隐藏的参数字段值。

CVSS 4.3 · Medium EPSS 0.28% · P21

Possible ATT&CK Techniques 1 AI

T1079

Affected Version Matrix 1

VendorProduct Version RangeStatus
Red Hat Red Hat Satellite 6 any affected
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I. Basic Information for CVE-2026-92893

Vulnerability Information
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Vulnerability Title
Rubygem-foreman_ansible: ansible inventory api ignores view_hosts permission filters, exposes hidden parameters
Source: CVE Program / CVE List V5
Vulnerability Description
A flaw was found in the foreman_ansible plugin's Ansible inventory API. The controller builds its host query using an unscoped Host.where call that does not enforce the search filter associated with the caller's view_hosts permission. An authenticated user whose host visibility is restricted by a permission filter can supply arbitrary host IDs within their organization and receive the full Ansible inventory for those hosts, including parameter values marked as hidden.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不正确
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Red Hat Red Hat Satellite 6 - cpe:/a:redhat:satellite:6

II. Public POCs for CVE-2026-92893

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III. Intelligence Information for CVE-2026-92893

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Vendor Advisories for CVE-2026-92893 (2)

Same Patch Batch · Red Hat · 2026-09-17 · 8 CVEs total

CVE-2026-86320 7.8 HIGH Flatpak-builder: host code execution via `git am` hook execution in patch source extractio
CVE-2026-87742 7.5 HIGH Quarkus-websockets-next: denial of service (oom) in quarkus-websockets-next via unbounded
CVE-2026-92925 7.1 HIGH Redis: redis: out-of-bounds read via crafted cluster bus packets
CVE-2026-76781 5.5 MEDIUM Libxml2: libxml2: null pointer dereference parsing nextcatalog without catalog attribute
CVE-2026-81829 5.3 MEDIUM Smallrye-jwt: quarkus-smallrye-jwt: smallrye-jwt: unauthenticated same-origin ssrf via uns
CVE-2026-92894 4.3 MEDIUM Rubygem-foreman_ansible: unscoped lookupvalue deletion allows cross-model override value d
CVE-2026-92904 4.3 MEDIUM Rubygem-foreman_remote_execution: job output readable without object-level view_job_invoca

IV. Related Vulnerabilities

Same product: Red Hat Satellite 6
Same vendor: Red Hat
Same weakness: CWE-863