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vuln-cve/data/2026/47xxx/CVE-2026-47888.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-47888",
"assignerOrgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d",
"state": "PUBLISHED",
"assignerShortName": "vmware",
"dateReserved": "2026-05-20T10:01:00.477Z",
"datePublished": "2026-08-27T05:21:36.474Z",
"dateUpdated": "2026-08-27T14:58:08.080Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d",
"shortName": "vmware",
"dateUpdated": "2026-08-27T05:21:36.474Z"
},
"title": "Spring Framework Memory Leak via SETUP Frame in RSocketMessageHandler",
"problemTypes": [
{
"descriptions": [
{
"lang": "en",
"description": "CWE-401 Missing Release of Memory after Effective Lifetime",
"type": "CWE"
}
]
}
],
"impacts": [
{
"descriptions": [
{
"lang": "en",
"value": "A Spring RSocket application is exposed to a memory leak via a malformed SETUP frame."
}
]
}
],
"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"
},
{
"status": "affected",
"version": "6.0.0",
"lessThanOrEqual": "6.0.30",
"versionType": "custom"
},
{
"status": "affected",
"version": "5.3.0",
"lessThanOrEqual": "5.3.49",
"versionType": "custom"
},
{
"status": "affected",
"version": "5.2.0.RELEASE",
"lessThanOrEqual": "5.2.25.RELEASE",
"versionType": "custom"
}
],
"defaultStatus": "unaffected"
}
],
"descriptions": [
{
"lang": "en",
"value": "A Spring RSocket application is exposed to a memory leak via a malformed SETUP frame.\nSpring Framework 7.0.0 - 7.0.8\nSpring Framework 6.2.0 - 6.2.19\nSpring Framework 6.1.0 - 6.1.28\nSpring Framework 6.0.0 - 6.0.30\nSpring Framework 5.3.0 - 5.3.49\nSpring Framework 5.2.0.RELEASE - 5.2.25.RELEASE",
"supportingMedia": [
{
"type": "text/html",
"base64": false,
"value": "<p>A Spring RSocket application is exposed to a memory leak via a malformed SETUP frame.</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<br/>Spring Framework 6.0.0 - 6.0.30<br/>Spring Framework 5.3.0 - 5.3.49<br/>Spring Framework 5.2.0.RELEASE - 5.2.25.RELEASE</p>"
}
]
}
],
"references": [
{
"url": "https://spring.io/security/cve-2026-47888"
}
],
"source": {
"discovery": "UNKNOWN"
}
},
"adp": [
{
"problemTypes": [
{
"descriptions": [
{
"type": "CWE",
"cweId": "CWE-401",
"lang": "en",
"description": "CWE-401 Missing Release of Memory after Effective Lifetime"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"scope": "UNCHANGED",
"version": "3.1",
"baseScore": 7.5,
"attackVector": "NETWORK",
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "HIGH",
"privilegesRequired": "NONE",
"confidentialityImpact": "NONE"
}
},
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-08-27T14:57:42.975900Z",
"id": "CVE-2026-47888",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-08-27T14:58:08.080Z"
}
}
]
}
}