CVE-2026-5142
MEDIUMForeman: foreman: cross-tenant private ssh key disclosure via taxonomy scoping bypass
Title source: cnaDescription
A flaw was found in foreman. Authenticated users with 'view_keypairs' permission can bypass taxonomy scoping, allowing them to download private SSH (Secure Shell) keys from other organizations by directly querying key pair IDs. This vulnerability leads to cross-tenant data exposure in multi-tenant deployments, potentially compromising sensitive information.
References (6)
Core 6
Core References
Vendor Advisory vendor-advisory
x_refsource_redhat
RHSA-2026:34368
https://access.redhat.com/errata/RHSA-2026:34368
Vendor Advisory vendor-advisory
x_refsource_redhat
RHSA-2026:34365
https://access.redhat.com/errata/RHSA-2026:34365
Vendor Advisory vendor-advisory
x_refsource_redhat
RHSA-2026:34366
https://access.redhat.com/errata/RHSA-2026:34366
Vendor Advisory vendor-advisory
x_refsource_redhat
RHSA-2026:34367
https://access.redhat.com/errata/RHSA-2026:34367
Vdb Entry, X_Refsource_Redhat vdb-entry
x_refsource_redhat
https://access.redhat.com/security/cve/CVE-2026-5142
Issue Tracking, X_Refsource_Redhat issue-tracking
x_refsource_redhat
RHBZ#2452999
https://bugzilla.redhat.com/show_bug.cgi?id=2452999
Scores
CVSS v3
6.5
EPSS
0.0025
EPSS Percentile
16.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-639
Status
published
Products (8)
Red Hat/Red Hat Satellite 6
Red Hat/Red Hat Satellite 6.16 for RHEL 8
0:3.12.0.17-1.el8sat
Red Hat/Red Hat Satellite 6.16 for RHEL 9
0:3.12.0.17-1.el9sat
Red Hat/Red Hat Satellite 6.17 for RHEL 9
0:3.14.0.17-1.el9sat
Red Hat/Red Hat Satellite 6.18 for RHEL 9
0:3.16.0.17-1.el9sat
Red Hat/Red Hat Satellite 6.19 for RHEL 9
0:3.18.0.7-1.el9sat
redhat/satellite
6.18 - 6.18.7
theforeman/foreman
< 3.18.2
Published
Jul 01, 2026
Tracked Since
Jul 01, 2026