CVE-2026-81668 — Rubygem-katello: cross-tenant content view filter rule access and modification via unauthorized parent filter lookup
A flaw was found in Katello where the Content View Filter Rules API does not properly enforce authorization on the parent Content View Filter. An authenticated, low-privileged u…
Published: 2026-08-27 · CVSS: 5.4 · CVSS 3.1
A flaw was found in Katello where the Content View Filter Rules API does not properly enforce authorization on the parent Content View Filter. An authenticated, low-privileged user with Content View permissions in one organization may be able to access and modify filter rules belonging to a Content View Filter in another organization by supplying that filter's identifier. This can result in unauthorized disclosure of filter-rule information and unauthorized changes to unpublished Content View filter configuration.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7