CVE-2026-59303 (GCVE-0-2026-59303)

Vulnerability from cvelistv5 – Published: 2026-08-27 17:57 – Updated: 2026-08-27 17:57
VLAI
Title
Dynamic destination cache size is not properly bound in Spring Cloud Stream
Summary
Dynamic destination cache size is not properly bound in Spring Cloud Stream. Spring Cloud Stream 5.0.0 - 5.0.2 Spring Cloud Stream 4.3.0 - 4.3.3 Spring Cloud Stream 4.2.0 - 4.2.6
References
Impacted products
Vendor Product Version CPE status
Spring Spring Cloud Stream Affected: 5.0.0 , ≤ 5.0.2 (custom)
Affected: 4.3.0 , ≤ 4.3.3 (custom)
Affected: 4.2.0 , ≤ 4.2.6 (custom)
guessed Create a notification for this product.
Show details on NVD website

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Spring Cloud Stream",
          "vendor": "Spring",
          "versions": [
            {
              "lessThanOrEqual": "5.0.2",
              "status": "affected",
              "version": "5.0.0",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "4.3.3",
              "status": "affected",
              "version": "4.3.0",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "4.2.6",
              "status": "affected",
              "version": "4.2.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eDynamic destination cache size is not properly bound in Spring Cloud Stream.\u003c/p\u003e\u003cp\u003eSpring Cloud Stream 5.0.0 - 5.0.2\u003cbr/\u003eSpring Cloud Stream 4.3.0 - 4.3.3\u003cbr/\u003eSpring Cloud Stream 4.2.0 - 4.2.6\u003c/p\u003e"
            }
          ],
          "value": "Dynamic destination cache size is not properly bound in Spring Cloud Stream.\nSpring Cloud Stream 5.0.0 - 5.0.2\nSpring Cloud Stream 4.3.0 - 4.3.3\nSpring Cloud Stream 4.2.0 - 4.2.6"
        }
      ],
      "impacts": [
        {
          "descriptions": [
            {
              "lang": "en",
              "value": "Dynamic destination cache size is not properly bound in Spring Cloud Stream."
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 3.1,
            "baseSeverity": "LOW",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:N",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-770 Allocation of Resources Without Limits or Throttling",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-27T17:57:59.869Z",
        "orgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d",
        "shortName": "vmware"
      },
      "references": [
        {
          "url": "https://spring.io/security/cve-2026-59303"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Dynamic destination cache size is not properly bound in Spring Cloud Stream"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d",
    "assignerShortName": "vmware",
    "cveId": "CVE-2026-59303",
    "datePublished": "2026-08-27T17:57:59.869Z",
    "dateReserved": "2026-07-04T18:13:46.708Z",
    "dateUpdated": "2026-08-27T17:57:59.869Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2026-59303",
      "date": "2026-08-28",
      "epss": "0.0015",
      "percentile": "0.04501"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-59303\",\"sourceIdentifier\":\"security@vmware.com\",\"published\":\"2026-08-27T20:17:56.640\",\"lastModified\":\"2026-08-28T18:47:30.163\",\"vulnStatus\":\"Undergoing Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Dynamic destination cache size is not properly bound in Spring Cloud Stream.\\nSpring Cloud Stream 5.0.0 - 5.0.2\\nSpring Cloud Stream 4.3.0 - 4.3.3\\nSpring Cloud Stream 4.2.0 - 4.2.6\"}],\"affected\":[{\"source\":\"security@vmware.com\",\"affectedData\":[{\"vendor\":\"Spring\",\"product\":\"Spring Cloud Stream\",\"defaultStatus\":\"unaffected\",\"versions\":[{\"version\":\"5.0.0\",\"lessThanOrEqual\":\"5.0.2\",\"versionType\":\"custom\",\"status\":\"affected\"},{\"version\":\"4.3.0\",\"lessThanOrEqual\":\"4.3.3\",\"versionType\":\"custom\",\"status\":\"affected\"},{\"version\":\"4.2.0\",\"lessThanOrEqual\":\"4.2.6\",\"versionType\":\"custom\",\"status\":\"affected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security@vmware.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:N\",\"baseScore\":3.1,\"baseSeverity\":\"LOW\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":0.5,\"impactScore\":2.5}]},\"references\":[{\"url\":\"https://spring.io/security/cve-2026-59303\",\"source\":\"security@vmware.com\"}]}}"
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Loading…

Detection rules are retrieved from Rulezet.

Loading…

Loading…

Loading…