CVE-2026-28385

{
  "id": "CVE-2026-28385",
  "sourceIdentifier": "[email protected]",
  "published": "2026-06-26T17:16:32.430",
  "lastModified": "2026-10-25T17:10:00.197",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In Canonical LXD versions 4.12 through 6.9, a Server-Side Request Forgery (SSRF) vulnerability in the image import functionality allows authenticated users with the can_create_images entitlement to interact with internal network infrastructure via the /images endpoint. When importing an image from a URL source, the LXD daemon fails to validate or restrict outbound destination IP addresses, allowing connections to loopback, RFC1918 private ranges, and cloud metadata endpoints. This enables error-based port scanning and unauthorized interaction with internal HTTP services from the daemon's network position."
    },
    {
      "lang": "es",
      "value": "En las versiones de Canonical LXD 4.12 a 6.9, una vulnerabilidad de falsificación de petición del lado del servidor (SSRF) en la funcionalidad de importación de imágenes permite a los usuarios autenticados con el derecho ’can_create_images’ interactuar con la infraestructura de red interna a través del endpoint /images. Al importar una imagen desde una fuente URL, el demonio LXD no valida ni restringe las direcciones IP de destino salientes, permitiendo conexiones a loopback, rangos privados RFC1918 y endpoints de metadatos de la nube. Esto permite el escaneo de puertos basado en errores y la interacción no autorizada con servicios HTTP internos desde la posición de red del demonio."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "Canonical",
          "product": "lxd",
          "defaultStatus": "unaffected",
          "collectionURL": "https://github.com/canonical",
          "packageName": "lxd",
          "platforms": [
            "Linux"
          ],
          "programFiles": [
            "permissions.go"
          ],
          "repo": "https://github.com/canonical/lxd",
          "versions": [
            {
              "version": "6.0",
              "lessThan": "6.10",
              "versionType": "semver",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N",
          "baseScore": 5.0,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "CHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 3.1,
        "impactScore": 1.4
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2026-06-26T17:13:30.913771Z",
          "id": "CVE-2026-28385",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-918"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:canonical:lxd:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "4.12",
              "versionEndIncluding": "6.9",
              "matchCriteriaId": "96A991F9-74FE-4B09-B5F9-C503F94E1D75"
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  "references": [
    {
      "url": "https://github.com/canonical/lxd/pull/18462",
      "source": "[email protected]",
      "tags": [
        "Issue Tracking",
        "Patch"
      ]
    },
    {
      "url": "https://github.com/canonical/lxd/security/advisories/GHSA-3gq2-x4qg-p4g6",
      "source": "[email protected]",
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}