Vulnerabilities in pkg:golang/github.com/milvus-io/milvus

PACKAGE
Advisory Identifier: GHSA-jh6h-v6mp-h22v
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Advisory Summary

CVE-2026-10814 is a LOW (CVSS 4.5) rbac grantee-id uses truncated md5 vulnerability (CWE-327: Use of a Broken or Risky Cryptographic Algorithm) affecting milvus libraries in the Go ecosystem. The issue involves rbac grantee-id uses truncated md5 (64-bit), enabling privilege-binding collisions and cross-role privilege forgery. Remediation is available by upgrading affected packages to version 0.10.3-0.20260602041816-3d932f1c3e06.

3 Known Advisory Record(s)
Package Vulnerability Intelligence

pkg:golang/github.com/milvus-io/milvus

3 Known Advisory Record(s)

Vulnerability advisories affecting package pkg:golang/github.com/milvus-io/milvus. Select an advisory below to view technical details or fixes.

Advisory ID CVE / NVD Severity Summary
GHSA-jh6h-v6mp-h22v CVE-2026-10814 LOW milvus: RBAC grantee-id uses truncated MD5 (64-bit), enabling privilege-binding collisions and cross-role privilege forgery
GHSA-7ppg-37fh-vcr6 CVE-2026-26190 CRITICAL Milvus: Unauthenticated Access to Restful API on Metrics Port (9091) Leads to Critical System Compromise
GHSA-mhjq-8c7m-3f7p CVE-2025-64513 CRITICAL Milvus Proxy has a Critical Authentication Bypass Vulnerability

CVE-2026-10814 at a Glance

CVE Identifier CVE-2026-10814
GHSA Identifier GHSA-jh6h-v6mp-h22v
Severity LOW
CVSS v3.1 Base Score 4.5
CWE Classification CWE-327: Use of a Broken or Risky Cryptographic Algorithm
Affected Product milvus
Package Ecosystem Go
Published Date
Last Updated

Security Impact

CVSS: 4.5

The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L).

Attack Vector Local (AV:L)
Attack Complexity High (AC:H)
Privileges Required Low (PR:L)
User Interaction None (UI:N)
Scope Unchanged (S:U)
Confidentiality Low (C:L)
Integrity Low (I:L)
Availability Low (A:L)

How to Fix CVE-2026-10814

To remediate this vulnerability, upgrade all affected milvus dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

github.com/milvus-io/milvus fixed: 0.10.3-0.20260602041816-3d932f1c3e06 
Upgrade github.com/milvus-io/milvus to 0.10.3-0.20260602041816-3d932f1c3e06
Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release: 

inspect dependencies for github.com/milvus-io/milvus

How to Check if You Are Affected

To determine whether your application is affected by CVE-2026-10814, inspect your project dependencies for milvus:

inspect dependencies for github.com/milvus-io/milvus

Analyze the terminal output to locate any version of milvus in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 0.10.3-0.20260602041816-3d932f1c3e06), your application is affected.

Note: Verify declared build manifests and deployed runtime container environments.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-327: Use of a Broken or Risky Cryptographic Algorithm, where the product uses a broken or risky cryptographic algorithm or protocol. In milvus, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.

Source Advisory Statement

A vulnerability has been found in milvus-io milvus up to 2.6.13. This vulnerability affects unknown code of the file internal/metastore/kv/rootcoord/kv_catalog.go of the component Grantee ID Hash Handler. The manipulation leads to use of weak hash. The attack needs to be performed locally. The attack's complexity is rated as high. It is stated that the exploitability is difficult. The exploit has been disclosed to the public and may be used. The identifier of the patch is 3d932f1c3e065351c4440c27abe1e6479752544d. Applying a patch is the recommended action to fix this issue.

CVE-2026-10814 Affected milvus Versions

1 component(s)
Fixed Versions:
0.10.3-0.20260602041816-3d932f1c3e06
Product / Package Ecosystem Affected Versions Fixed Version
github.com/milvus-io/milvus
golang/github.com/milvus-io/milvus
Go
< 0.10.3-0.20260602041816-3d932f1c3e06
0.10.3-0.20260602041816-3d932f1c3e06

References

NVD — CVE-2026-10814 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-10814
milvus Source Repository REPOSITORY
https://github.com/milvus-io/milvus/issues/49857
milvus Source Repository REPOSITORY
https://github.com/milvus-io/milvus/pull/50060
Security Fix Commit FIX COMMIT
https://github.com/milvus-io/milvus/commit/3d932f1c3e065351c4440c27abe1e6479752544d
milvus Source Repository REPOSITORY
https://github.com/milvus-io/milvus
vuldb.com/cve/cve-2026-10814 WEB
https://vuldb.com/cve/CVE-2026-10814
vuldb.com/submit/831645 WEB
https://vuldb.com/submit/831645
vuldb.com/vuln/368262 WEB
https://vuldb.com/vuln/368262
vuldb.com/vuln/368262/cti WEB
https://vuldb.com/vuln/368262/cti

Frequently Asked Questions

What is CVE-2026-10814?
CVE-2026-10814 is a security vulnerability in milvus involving RBAC grantee-id uses truncated MD5 (64-bit), enabling privilege-binding collisions and cross-role privilege forgery under CWE-327: Use of a Broken or Risky Cryptographic Algorithm.
Which milvus versions are affected?
Affected versions include releases prior to 0.10.3-0.20260602041816-3d932f1c3e06 across affected packages: github.com/milvus-io/milvus.
What version fixes CVE-2026-10814?
Upgrading to 0.10.3-0.20260602041816-3d932f1c3e06 (or the latest patched release for your respective branch) resolves the vulnerability.
Is github.com/milvus-io/milvus affected?
Yes, github.com/milvus-io/milvus is affected in releases prior to 0.10.3-0.20260602041816-3d932f1c3e06. Upgrade your dependency to 0.10.3-0.20260602041816-3d932f1c3e06 or later.
What is the CVSS score of CVE-2026-10814?
CVE-2026-10814 has a CVSS v3.1 base score of 4.5 (LOW) with vector string CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L.
What CWE is associated with CVE-2026-10814?
CVE-2026-10814 is classified under CWE-327: Use of a Broken or Risky Cryptographic Algorithm (The product uses a broken or risky cryptographic algorithm or protocol.).
How can I check Go dependencies for CVE-2026-10814?
Run the dependency tree command: 'inspect dependencies for github.com/milvus-io/milvus'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.
Machine-readable OSV JSON OSV v1.5 Schema
Normalized schema output
View Raw JSON 
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-jh6h-v6mp-h22v",
  "modified" : "2026-07-15T22:09:01Z",
  "published" : "2026-06-04T18:30:31Z",
  "aliases" : [ "CVE-2026-10814" ],
  "summary" : "milvus: RBAC grantee-id uses truncated MD5 (64-bit), enabling privilege-binding collisions and cross-role privilege forgery",
  "details" : "A vulnerability has been found in milvus-io milvus up to 2.6.13. This vulnerability affects unknown code of the file internal/metastore/kv/rootcoord/kv_catalog.go of the component Grantee ID Hash Handler. The manipulation leads to use of weak hash. The attack needs to be performed locally. The attack's complexity is rated as high. It is stated that the exploitability is difficult. The exploit has been disclosed to the public and may be used. The identifier of the patch is 3d932f1c3e065351c4440c27abe1e6479752544d. Applying a patch is the recommended action to fix this issue.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L"
  }, {
    "type" : "CVSS_V4",
    "score" : "CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Go",
      "name" : "github.com/milvus-io/milvus"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "0.10.3-0.20260602041816-3d932f1c3e06"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-10814"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/milvus-io/milvus/issues/49857"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/milvus-io/milvus/pull/50060"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/milvus-io/milvus/commit/3d932f1c3e065351c4440c27abe1e6479752544d"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/milvus-io/milvus"
  }, {
    "type" : "WEB",
    "url" : "https://vuldb.com/cve/CVE-2026-10814"
  }, {
    "type" : "WEB",
    "url" : "https://vuldb.com/submit/831645"
  }, {
    "type" : "WEB",
    "url" : "https://vuldb.com/vuln/368262"
  }, {
    "type" : "WEB",
    "url" : "https://vuldb.com/vuln/368262/cti"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-327" ],
    "severity" : "LOW",
    "github_reviewed" : true,
    "github_reviewed_at" : "2026-07-15T22:09:01Z",
    "nvd_published_at" : "2026-06-04T16:16:33Z"
  }
}