Milvus 2.6.22, 3.0.0 Unauthenticated Denial of Service via /management/stop
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 'role' parameter to shut down the proxy, datanode, or querynode components, resulting in denial of service.
BIT-milvus-2026-69111
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: osv:BIT-milvus-2026-69111
milvus
Source reference: /affected/0/package/name
- Affected versions
- Not stated in this record
- Fixed versions
- 3.0.1
Source reference:
/affected/0/ranges - Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"ranges": [
{
"type": "SEMVER",
"events": [
{
"introduced": "0"
},
{
"fixed": "3.0.1"
}
]
}
],
"package": {
"name": "milvus",
"purl": "pkg:bitnami/milvus",
"ecosystem": "Bitnami"
},
"severity": [
{
"type": "CVSS_V4",
"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"
}
],
"database_specific": {
"source": "https://github.com/bitnami/vulndb/tree/main/data/milvus/BIT-milvus-2026-69111.json"
}
}
]- Related CVEs
- CVE-2026-69111
Source reference:
/aliases
Publisher severity
high
Source reference: /database_specific/severity
- Event
- #15223 · Revision 1
- Added to Heist Feed
- Publisher date