« Volver al listado

CVE-2026-25916

Estado: AplazadaMedia (4.3)—

Roundcube Webmail before 1.5.13 and 1.6 before 1.6.13, when "Block remote images" is used, does not block SVG feImage.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Roundcube — WebmailAI

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2026-25916",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-25916",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-02-09T14:54:49.903109Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "cve@mitre.org",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 4.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "Roundcube",
          "product": "Webmail",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "1.5.13",
              "versionType": "semver"
            },
            {
              "status": "affected",
              "version": "1.6.0",
              "lessThan": "1.6.13",
              "versionType": "semver"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2026-02-09T09:16:34.193",
  "references": [
    {
      "url": "https://github.com/roundcube/roundcubemail/commit/26d7677",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://news.ycombinator.com/item?id=46937012",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://nullcathedral.com/posts/2026-02-08-roundcube-svg-feimage-remote-image-bypass/",
      "source": "cve@mitre.org"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "cve@mitre.org",
      "description": [
        {
          "lang": "en",
          "value": "CWE-420"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Roundcube Webmail before 1.5.13 and 1.6 before 1.6.13, when \"Block remote images\" is used, does not block SVG feImage."
    },
    {
      "lang": "es",
      "value": "Roundcube Webmail antes de 1.5.13 y 1.6 antes de 1.6.13, cuando se usa 'Bloquear imágenes remotas', no bloquea SVG feImage."
    }
  ],
  "lastModified": "2026-06-17T10:25:25.333",
  "sourceIdentifier": "cve@mitre.org"
}