GHSA-2QXW-7FMX-GQFM

Vulnerability from github – Published: 2026-02-02 06:30 – Updated: 2026-03-27 00:31
VLAI?
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.

Severity ?
8.1 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Show details on source website
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{
  "affected": [
    {
      "package": {
        "ecosystem": "RubyGems",
        "name": "foreman_kubevirt"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.4.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-1531"
  ],
  "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"
  },
  "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.",
  "id": "GHSA-2qxw-7fmx-gqfm",
  "modified": "2026-03-27T00:31:20Z",
  "published": "2026-02-02T06:30:53Z",
  "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"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "foreman_kubevirt disables SSL verification if a Certificate Authority (CA) certificate is not explicitly set"
}


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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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