GHSA-FVG5-XR32-PX64
Vulnerability from github – Published: 2026-08-05 21:31 – Updated: 2026-08-05 21:31Milvus through 2.6.22 and 3.0.0 contains an unauthenticated denial of service vulnerability that allows remote attackers to terminate service components by sending a crafted HTTP GET request to the management server on port 9091. Attackers can exploit the unprotected /management/stop endpoint, which bypasses REST API authentication middleware, by supplying a 'role' parameter to shut down the proxy, datanode, or querynode components, resulting in denial of service.
{
"affected": [],
"aliases": [
"CVE-2026-69111"
],
"database_specific": {
"cwe_ids": [
"CWE-306"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-08-05T20:17:14Z",
"severity": "HIGH"
},
"details": "Milvus through 2.6.22 and 3.0.0 contains an unauthenticated denial of service vulnerability that allows remote attackers to terminate service components by sending a crafted HTTP GET request to the management server on port 9091. Attackers can exploit the unprotected /management/stop endpoint, which bypasses REST API authentication middleware, by supplying a \u0027role\u0027 parameter to shut down the proxy, datanode, or querynode components, resulting in denial of service.",
"id": "GHSA-fvg5-xr32-px64",
"modified": "2026-08-05T21:31:39Z",
"published": "2026-08-05T21:31:39Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-69111"
},
{
"type": "WEB",
"url": "https://github.com/milvus-io/milvus/issues/50763"
},
{
"type": "WEB",
"url": "https://github.com/milvus-io/milvus/pull/49847"
},
{
"type": "WEB",
"url": "https://github.com/milvus-io/milvus/pull/51573"
},
{
"type": "WEB",
"url": "https://www.vulncheck.com/advisories/milvus-unauthenticated-denial-of-service-via-management-stop"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"type": "CVSS_V4"
}
]
}
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