Vulnerability-Lookup

CVE-2026-59299 (GCVE-0-2026-59299)

Vulnerability from cvelistv5 – Published: 2026-08-27 17:57 – Updated: 2026-08-27 17:57

Title

Composition lookup can potentially poison base function in Spring Cloud Function

Summary

Composition lookup can potentially poison base function in Spring Cloud Function. Spring Cloud Function 5.0.0 - 5.0.3 Spring Cloud Function 4.3.0 - 4.3.4 Spring Cloud Function 4.2.0 - 4.2.7 Spring Cloud Function 3.2.16 and earlier

Severity

3.1 (Low)


                        
                          CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:N

CWE

CWE-471 Modification of Assumed-Immutable Data (MAID)

Assigner

vmware mitre root

References

1 reference

URL	Tags
https://spring.io/security/cve-2026-59299

Impacted products

1 product

Vendor	Product	Version	CPE status
Spring	Spring Cloud Function	Affected: 5.0.0 , ≤ 5.0.3 (custom) Affected: 4.3.0 , ≤ 4.3.4 (custom) Affected: 4.2.0 , ≤ 4.2.7 (custom) Affected: 0 , ≤ 3.2.16 (custom)	guessed

Show details on NVD website

JSON

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          "product": "Spring Cloud Function",
          "vendor": "Spring",
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              "lessThanOrEqual": "5.0.3",
              "status": "affected",
              "version": "5.0.0",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "4.3.4",
              "status": "affected",
              "version": "4.3.0",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "4.2.7",
              "status": "affected",
              "version": "4.2.0",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "3.2.16",
              "status": "affected",
              "version": "0",
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      "metrics": [
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            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
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          "descriptions": [
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              "description": "CWE-471 Modification of Assumed-Immutable Data (MAID)",
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              "type": "CWE"
            }
          ]
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      ],
      "providerMetadata": {
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        "orgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d",
        "shortName": "vmware"
      },
      "references": [
        {
          "url": "https://spring.io/security/cve-2026-59299"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Composition lookup can potentially poison base function in Spring Cloud Function"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d",
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    "datePublished": "2026-08-27T17:57:56.024Z",
    "dateReserved": "2026-07-04T18:13:46.708Z",
    "dateUpdated": "2026-08-27T17:57:56.024Z",
    "state": "PUBLISHED"
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  "vulnerability-lookup:meta": {
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  }
}

FKIE_CVE-2026-59299

Vulnerability from fkie_nvd - Published: 2026-08-27 20:17 - Updated: 2026-08-27 20:17

Severity

3.1 (Low) - CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:N

Summary

References

	URL	Tags
	security@vmware.com	https://spring.io/security/cve-2026-59299

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Spring Cloud Function",
          "vendor": "Spring",
          "versions": [
            {
              "lessThanOrEqual": "5.0.3",
              "status": "affected",
              "version": "5.0.0",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "4.3.4",
              "status": "affected",
              "version": "4.3.0",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "4.2.7",
              "status": "affected",
              "version": "4.2.0",
              "versionType": "custom"
            },
            {
              "lessThanOrEqual": "3.2.16",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "security@vmware.com"
    }
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  "cveTags": [],
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    {
      "lang": "en",
      "value": "Composition lookup can potentially poison base function in Spring Cloud Function.\nSpring Cloud Function 5.0.0 - 5.0.3\nSpring Cloud Function 4.3.0 - 4.3.4\nSpring Cloud Function 4.2.0 - 4.2.7\nSpring Cloud Function 3.2.16 and earlier"
    }
  ],
  "id": "CVE-2026-59299",
  "lastModified": "2026-08-27T20:17:56.173",
  "metrics": {
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          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
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          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
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          "version": "3.1"
        },
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        "impactScore": 2.5,
        "source": "security@vmware.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2026-08-27T20:17:56.173",
  "references": [
    {
      "source": "security@vmware.com",
      "url": "https://spring.io/security/cve-2026-59299"
    }
  ],
  "sourceIdentifier": "security@vmware.com",
  "vulnStatus": "Received"
}

GHSA-R954-5CWM-RFH6

Vulnerability from github – Published: 2026-08-27 21:31 – Updated: 2026-08-27 21:31

Details

Severity

3.1 (Low)


                  
                    CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:N

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-59299"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-08-27T20:17:56Z",
    "severity": "LOW"
  },
  "details": "Composition lookup can potentially poison base function in Spring Cloud Function.\nSpring Cloud Function 5.0.0 - 5.0.3\nSpring Cloud Function 4.3.0 - 4.3.4\nSpring Cloud Function 4.2.0 - 4.2.7\nSpring Cloud Function 3.2.16 and earlier",
  "id": "GHSA-r954-5cwm-rfh6",
  "modified": "2026-08-27T21:31:43Z",
  "published": "2026-08-27T21:31:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-59299"
    },
    {
      "type": "WEB",
      "url": "https://spring.io/security/cve-2026-59299"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

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.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.

Action not permitted

CVE-2026-59299 (GCVE-0-2026-59299)

FKIE_CVE-2026-59299

GHSA-R954-5CWM-RFH6

Tags

Sightings

Nomenclature