{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Spring AMQP",
          "vendor": "Spring",
          "versions": [
            {
              "status": "affected",
              "version": "4.1.0",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "4.0.4",
              "status": "affected",
              "version": "4.0.0",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "3.2.12",
              "status": "affected",
              "version": "3.2.0",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "2.4.18",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eAn attacker who can publish to a queue consumed by an application that has enabled message decompression can crash the consumer JVM with a single ~1 MB message.\u003c/p\u003e\u003cp\u003eSpring AMQP 4.1.0\u003cbr/\u003eSpring AMQP 4.0.0 - 4.0.4\u003cbr/\u003eSpring AMQP 3.2.0 - 3.2.12\u003cbr/\u003eSpring AMQP 2.4.18 and earlier\u003c/p\u003e"
            }
          ],
          "value": "An attacker who can publish to a queue consumed by an application that has enabled message decompression can crash the consumer JVM with a single ~1 MB message.\nSpring AMQP 4.1.0\nSpring AMQP 4.0.0 - 4.0.4\nSpring AMQP 3.2.0 - 3.2.12\nSpring AMQP 2.4.18 and earlier"
        }
      ],
      "impacts": [
        {
          "descriptions": [
            {
              "lang": "en",
              "value": "An attacker who can publish to a queue consumed by an application that has enabled message decompression can crash the consumer JVM with a single ~1 MB message."
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-409 Improper Handling of Highly Compressed Data (Data Amplification, Decompression Bomb)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-26T23:28:46.607Z",
        "orgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d",
        "shortName": "vmware"
      },
      "references": [
        {
          "url": "https://spring.io/security/cve-2026-47860"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Unbounded decompression of attacker-supplied compressed message bodies"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d",
    "assignerShortName": "vmware",
    "cveId": "CVE-2026-47860",
    "datePublished": "2026-08-26T23:28:46.607Z",
    "dateReserved": "2026-05-20T10:00:55.156Z",
    "dateUpdated": "2026-08-26T23:28:46.607Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-47860\",\"sourceIdentifier\":\"security@vmware.com\",\"published\":\"2026-08-27T01:17:33.000\",\"lastModified\":\"2026-08-27T01:17:33.000\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"An attacker who can publish to a queue consumed by an application that has enabled message decompression can crash the consumer JVM with a single ~1 MB message.\\nSpring AMQP 4.1.0\\nSpring AMQP 4.0.0 - 4.0.4\\nSpring AMQP 3.2.0 - 3.2.12\\nSpring AMQP 2.4.18 and earlier\"}],\"affected\":[{\"source\":\"security@vmware.com\",\"affectedData\":[{\"vendor\":\"Spring\",\"product\":\"Spring AMQP\",\"defaultStatus\":\"unaffected\",\"versions\":[{\"version\":\"4.1.0\",\"versionType\":\"custom\",\"status\":\"affected\"},{\"version\":\"4.0.0\",\"lessThanOrEqual\":\"4.0.4\",\"versionType\":\"custom\",\"status\":\"affected\"},{\"version\":\"3.2.0\",\"lessThanOrEqual\":\"3.2.12\",\"versionType\":\"custom\",\"status\":\"affected\"},{\"version\":\"0\",\"lessThanOrEqual\":\"2.4.18\",\"versionType\":\"custom\",\"status\":\"affected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security@vmware.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":6.5,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":3.6}]},\"references\":[{\"url\":\"https://spring.io/security/cve-2026-47860\",\"source\":\"security@vmware.com\"}]}}"
  }
}