{"schema_version":"1.7.5","id":"GHSA-2qxw-7fmx-gqfm","published":"2026-02-02T06:30:53Z","modified":"2026-03-27T00:50:17.236008Z","aliases":["CVE-2026-1531"],"summary":"foreman_kubevirt disables SSL verification if a Certificate Authority (CA) certificate is not explicitly set","details":"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.","affected":[{"package":{"name":"foreman_kubevirt","ecosystem":"RubyGems","purl":"pkg:gem/foreman_kubevirt"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.4.3"}]}],"versions":["0.1.0","0.1.1","0.1.2","0.1.3","0.1.4","0.1.5","0.1.7","0.1.8","0.1.9","0.2.0","0.3.0","0.4.0","0.4.1","0.4.2"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/02/GHSA-2qxw-7fmx-gqfm/GHSA-2qxw-7fmx-gqfm.json"}}],"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-1531"},{"type":"WEB","url":"https://github.com/theforeman/foreman_kubevirt/commit/6c9973ee59c6fbec65f165eb9ea9dd4ebb6eeef1"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:5968"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:5970"},{"type":"WEB","url":"https://access.redhat.com/errata/RHSA-2026:5971"},{"type":"WEB","url":"https://access.redhat.com/security/cve/CVE-2026-1531"},{"type":"WEB","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2433786"},{"type":"WEB","url":"https://github.com/rubysec/ruby-advisory-db/blob/master/gems/foreman_kubevirt/CVE-2026-1531.yml"},{"type":"PACKAGE","url":"https://github.com/theforeman/foreman_kubevirt"}],"database_specific":{"cwe_ids":["CWE-295"],"github_reviewed":true,"github_reviewed_at":"2026-02-02T21:15:40Z","nvd_published_at":"2026-02-02T06:16:20Z","severity":"HIGH"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N"}]}