# CVE-2025-64513: GO-2025-4114 - Milvus Proxy has a Critical Authentication Bypass Vulnerability in github.com/milvus-io/milvus

Source: https://junglewise.ai/threats/cve-2025-64513-milvus-proxy-has-a-critical-authentication-bypass-vulnerability  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2025-11-17  
License: CC BY 4.0 with a link back

CVE-2025-64513 · Severity: medium · CVSS 4 · Published 2025-11-17

Milvus Proxy has a Critical Authentication Bypass Vulnerability in github.com/milvus-io/milvus

Technologies: [github.com/milvus-io/milvus (Go)](https://junglewise.ai/threats/technologies/github-com-milvus-io-milvus). Vendors: [Go](https://junglewise.ai/threats/vendors/go).

## Quick answers

**Is CVE-2025-64513 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2025-64513 being exploited in the wild.

**How severe is CVE-2025-64513?** Medium severity, with a CVSS score of 4, published 17 November 2025.

**Which products and versions are affected?** github.com/milvus-io/milvus (Go) SEMVER:introduced=0,fixed=0.10.3-0.20251107071934-6102f001a971,introduced=0.10.4, SEMVER:introduced=0.10.4,fixed=2.4.24.

**Is there a fix for CVE-2025-64513?** Yes. github.com/milvus-io/milvus (Go): upgrade to 0.10.3-0.20251107071934-6102f001a971, 2.4.24 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected by CVE-2025-64513?** Check whether you run github.com/milvus-io/milvus (Go) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix

- github.com/milvus-io/milvus (Go): upgrade to 0.10.3-0.20251107071934-6102f001a971, 2.4.24 or later

  ```sh
  go get github.com/milvus-io/milvus@v2.4.24
  ```


## Affected products

- github.com/milvus-io/milvus (Go) SEMVER:introduced=0,fixed=0.10.3-0.20251107071934-6102f001a971,introduced=0.10.4, SEMVER:introduced=0.10.4,fixed=2.4.24

## Identifiers

- CVE-2025-64513
- GHSA-mhjq-8c7m-3f7p
- GO-2025-4114

## Related threats

- [Milvus weak hash in RBAC Grantee ID Handler](https://junglewise.ai/threats/cve-2026-10814-milvus-weak-hash-in-rbac-grantee-id-handler)
- [Milvus authentication bypass in REST API and debug endpoints](https://junglewise.ai/threats/cve-2026-26190-milvus-authentication-bypass-in-rest-api-and-debug-endpoints)