Improper Authentication

Milvus is vulnerable to Improper Authentication. The vulnerability is due to improper validation of the sourceID header in the Milvus Proxy component, which allows an attacker to bypass authentication and gain full administrative access to the Milvus cluster...

BIT-MILVUS-2025-64513 Milvus Proxy has Critical Authentication Bypass Vulnerability

Milvus is an open-source vector database built for generative AI applications. An unauthenticated attacker can exploit a vulnerability in versions prior to 2.4.24, 2.5.21, and 2.6.5 to bypass all authentication mechanisms in the Milvus Proxy component, gaining full administrative access to the...

PT-2025-46212

Name of the Vulnerable Software and Affected Versions Milvus versions prior to 2.4.24 Milvus versions 2.5.0 through 2.5.20 Milvus versions 2.6.0 through 2.6.4 Description An unauthenticated attacker can bypass authentication mechanisms in the Milvus Proxy component, gaining full administrative...