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vuln-cve/data/2026/78xxx/CVE-2026-78607.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-78607",
"assignerOrgId": "271b6943-45a9-4f3a-ab4e-976f3fa05b5a",
"state": "PUBLISHED",
"assignerShortName": "elastic",
"dateReserved": "2026-08-24T21:13:52.890Z",
"datePublished": "2026-09-01T19:20:34.174Z",
"dateUpdated": "2026-09-01T19:41:19.721Z"
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"descriptions": [
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"lang": "en",
"value": "Missing Authorization (CWE-862) in the Elasticsearch custom inference service can lead to information disclosure via Privilege Abuse (CAPEC-122). A user holding only inference execution privileges could cause outbound inference traffic to be directed to a destination of their choosing and could cause administrator-provisioned credentials to be exposed.",
"supportingMedia": [
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"type": "text/html",
"value": "<p>Missing Authorization (CWE-862) in the Elasticsearch custom inference service can lead to information disclosure via Privilege Abuse (CAPEC-122). A user holding only inference execution privileges could cause outbound inference traffic to be directed to a destination of their choosing and could cause administrator-provisioned credentials to be exposed.</p>"
}
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}
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"metrics": [
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"format": "CVSS",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
"baseScore": 5.4,
"baseSeverity": "MEDIUM",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "LOW",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"availabilityImpact": "NONE"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-862",
"description": "CWE-862 Missing Authorization",
"lang": "en",
"type": "CWE"
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]
}
],
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"orgId": "271b6943-45a9-4f3a-ab4e-976f3fa05b5a",
"shortName": "elastic",
"dateUpdated": "2026-09-01T19:20:34.174Z"
},
"references": [
{
"url": "https://discuss.elastic.co/t/elasticsearch-8-19-19-9-3-8-9-4-4-9-5-1-security-update-esa-2026-143/390094"
}
],
"source": {
"discovery": "Elastic"
},
"title": "Missing Authorization in Elasticsearch Leading to Information Disclosure",
"x_generator": {
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"impacts": [
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"capecId": "CAPEC-122",
"descriptions": [
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"value": "CAPEC-122 Privilege Abuse"
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"timestamp": "2026-09-01T19:41:13.697598Z",
"id": "CVE-2026-78607",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
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],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
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