{"id":"CVE-2025-15453","title":"A security vulnerability has been detected in milvus up to 2.6.7","summary":"A security vulnerability has been detected in milvus up to 2.6.7. This vulnerability affects the function expr.Exec of the file pkg/util/expr/expr.go of the component HTTP Endpoint. The manipulation of the argument code leads to deserial…","severity":"medium","cvss":6.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","cwe":["CWE-20","CWE-502"],"published":"2026-01-05","updated":"2026-10-14","sourceUpdated":"2026-10-14T19:10:00.297","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-15453","references":[{"url":"https://github.com/milvus-io/milvus/issues/46442","label":"cna@vuldb.com"},{"url":"https://github.com/milvus-io/milvus/issues/46442#issue-3743414836","label":"cna@vuldb.com"},{"url":"https://github.com/milvus-io/milvus/issues/46442#issuecomment-3672197450","label":"cna@vuldb.com"},{"url":"https://github.com/milvus-io/milvus/milestone/139","label":"cna@vuldb.com"},{"url":"https://vuldb.com/?ctiid.339486","label":"cna@vuldb.com"},{"url":"https://vuldb.com/?id.339486","label":"cna@vuldb.com"},{"url":"https://vuldb.com/?submit.719061","label":"cna@vuldb.com"}],"tags":["nvd"],"epss":0.00351,"epssPercentile":0.27052,"ingestedAt":"2026-10-14T19:49:57.549Z","slug":"CVE-2025-15453","body":"## Overview\n\nA security vulnerability has been detected in milvus up to 2.6.7. This vulnerability affects the function expr.Exec of the file pkg/util/expr/expr.go of the component HTTP Endpoint. The manipulation of the argument code leads to deserialization. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used. A fix is planned for the next release 2.6.8.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":35,"depthScoreParts":{"impact":34.7,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}