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CVE-2026-59322

Estado: AnalizadaMedia (6.3)—

The EmbeddedHeadersJsonMessageMapper defaults to an overly permissive header parsing posture in its constructor. When decodeNativeFormat processes raw byte payloads, it deserializes embedded JSON headers into a plain Map and constructs a GenericMessage with MutableMessageHeaders without sanitizing or filtering untrusted header names by default. Spring Integration 7.1.0 Spring Integration 7.0.0 - 7.0.5 Spring Integration 6.5.0 - 6.5.10 Spring Integration 6.4.0 - 6.4.12 Spring Integration 5.5.21 and earlier

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)

Vmware — Spring Integration

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2026-59322",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-59322",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-08-28T22:43:06.589130Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security@vmware.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 3.4,
        "exploitabilityScore": 2.8
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 3.4,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "security@vmware.com",
      "affectedData": [
        {
          "vendor": "Spring",
          "product": "Spring Integration",
          "versions": [
            {
              "status": "affected",
              "version": "7.1.0",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "7.0.0",
              "versionType": "custom",
              "lessThanOrEqual": "7.0.5"
            },
            {
              "status": "affected",
              "version": "6.5.0",
              "versionType": "custom",
              "lessThanOrEqual": "6.5.10"
            },
            {
              "status": "affected",
              "version": "6.4.0",
              "versionType": "custom",
              "lessThanOrEqual": "6.4.12"
            },
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "5.5.21"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2026-08-27T20:17:58.263",
  "references": [
    {
      "url": "https://spring.io/security/cve-2026-59322",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@vmware.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The EmbeddedHeadersJsonMessageMapper defaults to an overly permissive header parsing posture in its constructor. When decodeNativeFormat processes raw byte payloads, it deserializes embedded JSON headers into a plain Map and constructs a GenericMessage with MutableMessageHeaders without sanitizing or filtering untrusted header names by default.\nSpring Integration 7.1.0\nSpring Integration 7.0.0 - 7.0.5\nSpring Integration 6.5.0 - 6.5.10\nSpring Integration 6.4.0 - 6.4.12\nSpring Integration 5.5.21 and earlier"
    }
  ],
  "lastModified": "2026-09-01T23:39:47.280",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:vmware:spring_integration:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A24A3363-22EB-428E-9F63-0CA6FA7301E9",
              "versionEndExcluding": "5.5.22"
            },
            {
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              "vulnerable": true,
              "matchCriteriaId": "3145A7D2-7890-40CA-8B12-842EE4729278",
              "versionEndExcluding": "6.4.13",
              "versionStartIncluding": "6.4.0"
            },
            {
              "criteria": "cpe:2.3:a:vmware:spring_integration:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "FE232825-C8FF-465D-964B-110CB09C6EE4",
              "versionEndExcluding": "6.5.11",
              "versionStartIncluding": "6.5.0"
            },
            {
              "criteria": "cpe:2.3:a:vmware:spring_integration:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F075888D-6CE0-4462-84ED-1FD348EED24A",
              "versionEndExcluding": "7.0.5.1",
              "versionStartIncluding": "7.0.0"
            },
            {
              "criteria": "cpe:2.3:a:vmware:spring_integration:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "4F9FA670-735A-46AC-BF7F-68BDEBA464B3",
              "versionEndExcluding": "7.1.0.1",
              "versionStartIncluding": "7.1.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security@vmware.com"
}