CVE-2026-12398

{
  "id": "CVE-2026-12398",
  "sourceIdentifier": "[email protected]",
  "published": "2026-06-16T15:16:36.103",
  "lastModified": "2026-10-25T23:10:00.167",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A command injection vulnerability was found in galaxy_ng. The do_git_checkout() function in the legacy role import API (v1) interpolates unsanitized git ref names (branch/tag names) into shell commands executed via subprocess.run() with shell=True. An authenticated user who controls a git repository can create a branch or tag with shell metacharacters in the name to achieve remote code execution on the pulp worker. The vulnerable endpoint is only reachable when GALAXY_ENABLE_LEGACY_ROLES is set to True, which is not the default configuration."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de inyección de comandos fue encontrada en galaxy_ng. La función do_git_checkout() en la API (v1) de importación de roles heredados interpola nombres de referencia de git no saneados (nombres de rama/etiqueta) en comandos de shell ejecutados a través de subprocess.run() con shell=True. Un usuario autenticado que controla un repositorio git puede crear una rama o etiqueta con metacaracteres de shell en el nombre para lograr ejecución remota de código en el worker de pulp. El endpoint vulnerable solo es accesible cuando GALAXY_ENABLE_LEGACY_ROLES está configurado como True, lo cual no es la configuración predeterminada."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "Red Hat",
          "product": "Red Hat Ansible Automation Platform 2",
          "defaultStatus": "unaffected",
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "packageName": "ansible-automation-platform-24/hub-rhel8",
          "cpes": [
            "cpe:/a:redhat:ansible_automation_platform:2"
          ]
        },
        {
          "vendor": "Red Hat",
          "product": "Red Hat Ansible Automation Platform 2",
          "defaultStatus": "affected",
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "packageName": "ansible-automation-platform-25/hub-rhel8",
          "cpes": [
            "cpe:/a:redhat:ansible_automation_platform:2"
          ]
        },
        {
          "vendor": "Red Hat",
          "product": "Red Hat Ansible Automation Platform 2",
          "defaultStatus": "affected",
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "packageName": "ansible-automation-platform-26/hub-rhel9",
          "cpes": [
            "cpe:/a:redhat:ansible_automation_platform:2"
          ]
        },
        {
          "vendor": "Red Hat",
          "product": "Red Hat Ansible Automation Platform 2",
          "defaultStatus": "affected",
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "packageName": "ansible-automation-platform-27/hub-rhel9",
          "cpes": [
            "cpe:/a:redhat:ansible_automation_platform:2"
          ]
        },
        {
          "vendor": "Red Hat",
          "product": "Red Hat Ansible Automation Platform 2",
          "defaultStatus": "affected",
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "packageName": "automation-hub",
          "cpes": [
            "cpe:/a:redhat:ansible_automation_platform:2"
          ]
        },
        {
          "vendor": "Red Hat",
          "product": "Red Hat Ansible Automation Platform 2",
          "defaultStatus": "unknown",
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "packageName": "python3.11-galaxy-ng",
          "cpes": [
            "cpe:/a:redhat:ansible_automation_platform:2"
          ]
        },
        {
          "vendor": "Red Hat",
          "product": "Red Hat Ansible Automation Platform 2",
          "defaultStatus": "unknown",
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "packageName": "python3.12-galaxy-ng",
          "cpes": [
            "cpe:/a:redhat:ansible_automation_platform:2"
          ]
        },
        {
          "vendor": "Red Hat",
          "product": "Red Hat Ansible Automation Platform 2",
          "defaultStatus": "unknown",
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "packageName": "python3x-galaxy-ng",
          "cpes": [
            "cpe:/a:redhat:ansible_automation_platform:2"
          ]
        },
        {
          "vendor": "Red Hat",
          "product": "Red Hat Ansible Automation Platform 2",
          "defaultStatus": "unknown",
          "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
          "packageName": "python-galaxy-ng",
          "cpes": [
            "cpe:/a:redhat:ansible_automation_platform:2"
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 1.6,
        "impactScore": 5.9
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2026-06-16T00:00:00+00:00",
          "id": "CVE-2026-12398",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-78"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://access.redhat.com/security/cve/CVE-2026-12398",
      "source": "[email protected]"
    },
    {
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2489180",
      "source": "[email protected]"
    }
  ]
}