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vuln-cve/data/2026/71xxx/CVE-2026-71563.json
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{
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"cveId": "CVE-2026-71563",
"assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
"state": "PUBLISHED",
"assignerShortName": "apache",
"dateReserved": "2026-08-07T10:38:50.680Z",
"datePublished": "2026-10-19T09:32:40.826Z",
"dateUpdated": "2026-10-20T19:00:27.382Z"
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"title": "Apache Answer: MCP Answer Retrieval Exposes Content from Non-Public Questions",
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"descriptions": [
{
"description": "CWE-862 Missing Authorization",
"lang": "en",
"cweId": "CWE-862",
"type": "CWE"
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"discovery": "EXTERNAL"
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"affected": [
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"vendor": "Apache Software Foundation",
"product": "Apache Answer",
"packageURL": "pkg:software-id/apache.org/answer",
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"version": "0",
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],
"credits": [
{
"lang": "en",
"value": "Han, JunGyu",
"type": "reporter"
},
{
"lang": "en",
"value": "VK, AzeFox Foundations",
"type": "reporter"
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"cvssV3_1": {
"scope": "UNCHANGED",
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"baseScore": 4.3,
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"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"integrityImpact": "NONE",
"userInteraction": "NONE",
"attackComplexity": "LOW",
"availabilityImpact": "NONE",
"privilegesRequired": "LOW",
"confidentialityImpact": "LOW"
}
},
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-10-20T19:00:12.822923Z",
"id": "CVE-2026-71563",
"options": [
{
"Exploitation": "none"
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"Automatable": "no"
},
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"Technical Impact": "partial"
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"role": "CISA Coordinator",
"version": "2.0.3"
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