{"id":"CVE-2026-69111","title":"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","summary":"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. Attacke…","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","cwe":["CWE-306"],"published":"2026-08-05","updated":"2026-09-24","sourceUpdated":"2026-09-24T20:44:42.207","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-69111","references":[{"url":"https://github.com/milvus-io/milvus/issues/50763","label":"disclosure@vulncheck.com"},{"url":"https://github.com/milvus-io/milvus/pull/49847","label":"disclosure@vulncheck.com"},{"url":"https://github.com/milvus-io/milvus/pull/51573","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/milvus-unauthenticated-denial-of-service-via-management-stop","label":"disclosure@vulncheck.com"}],"tags":["nvd"],"epss":0.01099,"epssPercentile":0.64166,"ingestedAt":"2026-09-24T20:51:40.181Z","slug":"CVE-2026-69111","body":"## Overview\n\nMilvus 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0.2,"exploitation":0,"ransomware":0},"changes":[]}