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CVE-2026-3206

Estado: AplazadaBaja (1.3)—

Improper Resource Shutdown or Release vulnerability in KrakenD, SLU KrakenD-CE (CircuitBreaker modules), KrakenD, SLU KrakenD-EE (CircuitBreaker modules). This issue affects KrakenD-CE: before 2.13.1; KrakenD-EE: before 2.12.5.

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 (2)

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

Krakend — Krakend-ceAIKrakend — Krakend-eeAI

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2026-3206",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-3206",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-02-25T20:20:56.492184Z"
        }
      }
    ],
    "cvssMetricV40": [
      {
        "type": "Secondary",
        "source": "e5bd9809-e237-4575-952b-81f8a96826ee",
        "cvssData": {
          "Safety": "NEGLIGIBLE",
          "version": "4.0",
          "Recovery": "AUTOMATIC",
          "baseScore": 1.3,
          "Automatable": "YES",
          "attackVector": "NETWORK",
          "baseSeverity": "LOW",
          "valueDensity": "DIFFUSE",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:N/AU:Y/R:A/V:D/RE:L/U:Clear",
          "exploitMaturity": "UNREPORTED",
          "providerUrgency": "CLEAR",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "privilegesRequired": "LOW",
          "subIntegrityImpact": "NONE",
          "vulnIntegrityImpact": "NONE",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "vulnAvailabilityImpact": "LOW",
          "availabilityRequirement": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "subConfidentialityImpact": "NONE",
          "vulnConfidentialityImpact": "NONE",
          "confidentialityRequirement": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "LOW",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED"
        }
      }
    ]
  },
  "affected": [
    {
      "source": "e5bd9809-e237-4575-952b-81f8a96826ee",
      "affectedData": [
        {
          "vendor": "KrakenD",
          "modules": [
            "CircuitBreaker"
          ],
          "product": "KrakenD-CE",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "2.13.1",
              "versionType": "semver"
            }
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "KrakenD",
          "modules": [
            "CircuitBreaker"
          ],
          "product": "KrakenD-EE",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "2.12.5",
              "versionType": "semver"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2026-02-25T16:23:30.423",
  "references": [
    {
      "url": "https://www.krakend.io/blog/krakend-2.13.1-release-notes/",
      "source": "e5bd9809-e237-4575-952b-81f8a96826ee"
    },
    {
      "url": "https://www.krakend.io/blog/krakend-ee-2.12.5-release-notes/",
      "source": "e5bd9809-e237-4575-952b-81f8a96826ee"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "e5bd9809-e237-4575-952b-81f8a96826ee",
      "description": [
        {
          "lang": "en",
          "value": "CWE-404"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper Resource Shutdown or Release vulnerability in KrakenD, SLU KrakenD-CE (CircuitBreaker modules), KrakenD, SLU KrakenD-EE (CircuitBreaker modules). This issue affects KrakenD-CE: before 2.13.1; KrakenD-EE: before 2.12.5."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de cierre o liberación inadecuada de recursos en KrakenD, SLU KrakenD-CE (módulos CircuitBreaker), KrakenD, SLU KrakenD-EE (módulos CircuitBreaker). Este problema afecta a KrakenD-CE: versiones anteriores a 2.13.1; KrakenD-EE: versiones anteriores a 2.12.5."
    }
  ],
  "lastModified": "2026-06-17T10:43:12.517",
  "sourceIdentifier": "e5bd9809-e237-4575-952b-81f8a96826ee"
}