High severity8.1NVD Advisory· Published Feb 2, 2026· Updated Apr 15, 2026
CVE-2026-1531
CVE-2026-1531
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
foreman_kubevirtRubyGems | < 0.4.3 | 0.4.3 |
Affected products
1Patches
Vulnerability mechanics
References
9- github.com/advisories/GHSA-2qxw-7fmx-gqfmghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2026-1531ghsaADVISORY
- access.redhat.com/errata/RHSA-2026:5968nvdWEB
- access.redhat.com/errata/RHSA-2026:5970nvdWEB
- access.redhat.com/errata/RHSA-2026:5971nvdWEB
- access.redhat.com/security/cve/CVE-2026-1531nvdWEB
- bugzilla.redhat.com/show_bug.cginvdWEB
- github.com/rubysec/ruby-advisory-db/blob/master/gems/foreman_kubevirt/CVE-2026-1531.ymlghsaWEB
- github.com/theforeman/foreman_kubevirt/commit/6c9973ee59c6fbec65f165eb9ea9dd4ebb6eeef1ghsaWEB
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