{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-47885", "assignerOrgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d", "state": "PUBLISHED", "assignerShortName": "vmware", "dateReserved": "2026-05-20T10:01:00.477Z", "datePublished": "2026-08-27T05:21:33.775Z", "dateUpdated": "2026-08-27T05:21:33.775Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d", "shortName": "vmware", "dateUpdated": "2026-08-27T05:21:33.775Z"}, "title": "Spring Framework maxPartSize Ignored in PartEventHttpMessageReader", "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-770 Allocation of Resources Without Limits or Throttling", "type": "CWE"}]}], "impacts": [{"descriptions": [{"lang": "en", "value": "The PartEventHttpMessageReader in Spring WebFlux does not enforce the maxPartSize limit when maxInMemorySize is set to -1."}]}], "affected": [{"vendor": "Spring", "product": "Spring Framework", "versions": [{"status": "affected", "version": "7.0.0", "lessThanOrEqual": "7.0.8", "versionType": "custom"}, {"status": "affected", "version": "6.2.0", "lessThanOrEqual": "6.2.19", "versionType": "custom"}, {"status": "affected", "version": "6.1.0", "lessThanOrEqual": "6.1.28", "versionType": "custom"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "The PartEventHttpMessageReader in Spring WebFlux does not enforce the maxPartSize limit when maxInMemorySize is set to -1.\nSpring Framework 7.0.0 - 7.0.8\nSpring Framework 6.2.0 - 6.2.19\nSpring Framework 6.1.0 - 6.1.28", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>The PartEventHttpMessageReader in Spring WebFlux does not enforce the maxPartSize limit when maxInMemorySize is set to -1.</p><p>Spring Framework 7.0.0 - 7.0.8<br/>Spring Framework 6.2.0 - 6.2.19<br/>Spring Framework 6.1.0 - 6.1.28</p>"}]}], "references": [{"url": "https://spring.io/security/cve-2026-47885"}], "source": {"discovery": "UNKNOWN"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Spring Framework", "vendor": "Spring", "versions": [{"lessThanOrEqual": "7.0.8", "status": "affected", "version": "7.0.0", "versionType": "custom"}, {"lessThanOrEqual": "6.2.19", "status": "affected", "version": "6.2.0", "versionType": "custom"}, {"lessThanOrEqual": "6.1.28", "status": "affected", "version": "6.1.0", "versionType": "custom"}]}], "source": "[email protected]"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The PartEventHttpMessageReader in Spring WebFlux does not enforce the maxPartSize limit when maxInMemorySize is set to -1.\nSpring Framework 7.0.0 - 7.0.8\nSpring Framework 6.2.0 - 6.2.19\nSpring Framework 6.1.0 - 6.1.28"}], "id": "CVE-2026-47885", "lastModified": "2026-08-27T06:17:18.747", "metrics": {}, "published": "2026-08-27T06:17:18.747", "references": [{"source": "[email protected]", "url": "https://spring.io/security/cve-2026-47885"}], "sourceIdentifier": "[email protected]", "vulnStatus": "Received"}

{}

{"created": "2026-08-27T07:30:18.621139+00:00", "updated": "2026-08-27T07:30:18.621145+00:00", "vendors": [], "weaknesses": ["CWE-689", "CWE-770"]}