CVE Vulnerabilities

CVE-2026-1531

Improper Certificate Validation

Published: Feb 02, 2026 | Modified: Apr 15, 2026
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
RedHat/V2
RedHat/V3
8.1 IMPORTANT
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Ubuntu
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A flaw was found in foreman_kubevirt. When configuring the connection to OpenShift, the system disables SSL verification if a Certificate Authority (CA) certificate is not explicitly set. This insecure default allows a remote attacker, capable of intercepting network traffic between Satellite and OpenShift, to perform a Man-in-the-Middle (MITM) attack. Such an attack could lead to the disclosure or alteration of sensitive information.

Weakness

The product does not validate, or incorrectly validates, a certificate.

Affected Software

NameVendorStart VersionEnd Version
Red Hat Satellite 6.16 for RHEL 8RedHatrubygem-foreman_kubevirt-0:0.2.0-2.el8sat*
Red Hat Satellite 6.16 for RHEL 9RedHatrubygem-foreman_kubevirt-0:0.2.0-2.el9sat*
Red Hat Satellite 6.17 for RHEL 9RedHatforeman-0:3.14.0.14-1.el9sat*
Red Hat Satellite 6.17 for RHEL 9RedHatlibcomps-0:0.1.23-0.3.el9pc*
Red Hat Satellite 6.17 for RHEL 9RedHatpython-brotli-0:1.2.0-0.1.el9pc*
Red Hat Satellite 6.17 for RHEL 9RedHatpython-django-0:4.2.28-0.1.el9pc*
Red Hat Satellite 6.17 for RHEL 9RedHatpython-pulp-container-0:2.22.3-1.el9pc*
Red Hat Satellite 6.17 for RHEL 9RedHatpython-pulp-rpm-0:3.27.10-2.el9pc*
Red Hat Satellite 6.17 for RHEL 9RedHatrubygem-fog-kubevirt-0:1.5.1-1.el9sat*
Red Hat Satellite 6.17 for RHEL 9RedHatrubygem-foreman_kubevirt-0:0.4.3-1.el9sat*
Red Hat Satellite 6.17 for RHEL 9RedHatrubygem-katello-0:4.16.0.14-1.el9sat*
Red Hat Satellite 6.17 for RHEL 9RedHatrubygem-rubyipmi-0:0.13.0-1.el9sat*
Red Hat Satellite 6.17 for RHEL 9RedHatsatellite-0:6.17.7-1.el9sat*
Red Hat Satellite 6.17 for RHEL 9RedHatyggdrasil-worker-forwarder-0:0.0.3-4.el9sat*
Red Hat Satellite 6.17 for RHEL 9RedHatforeman-0:3.14.0.14-1.el9sat*
Red Hat Satellite 6.17 for RHEL 9RedHatlibcomps-0:0.1.23-0.3.el9pc*
Red Hat Satellite 6.17 for RHEL 9RedHatpython-brotli-0:1.2.0-0.1.el9pc*
Red Hat Satellite 6.17 for RHEL 9RedHatpython-django-0:4.2.28-0.1.el9pc*
Red Hat Satellite 6.17 for RHEL 9RedHatpython-pulp-container-0:2.22.3-1.el9pc*
Red Hat Satellite 6.17 for RHEL 9RedHatpython-pulp-rpm-0:3.27.10-2.el9pc*
Red Hat Satellite 6.17 for RHEL 9RedHatrubygem-fog-kubevirt-0:1.5.1-1.el9sat*
Red Hat Satellite 6.17 for RHEL 9RedHatrubygem-foreman_kubevirt-0:0.4.3-1.el9sat*
Red Hat Satellite 6.17 for RHEL 9RedHatrubygem-katello-0:4.16.0.14-1.el9sat*
Red Hat Satellite 6.17 for RHEL 9RedHatrubygem-rubyipmi-0:0.13.0-1.el9sat*
Red Hat Satellite 6.17 for RHEL 9RedHatsatellite-0:6.17.7-1.el9sat*
Red Hat Satellite 6.17 for RHEL 9RedHatyggdrasil-worker-forwarder-0:0.0.3-4.el9sat*
Red Hat Satellite 6.18 for RHEL 9RedHatrubygem-foreman_kubevirt-0:0.4.3-1.el9sat*

Potential Mitigations

References