milvus-io milvus Grantee ID Hash kv_catalog.go weak hash

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-10814
StatePUBLISHED
AssignerVulDB
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-06-04 16:16:33 UTC
Updated2026-07-22 20:10:00 UTC
DescriptionA 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.

Risk And Classification

Primary CVSS: v4.0 1.1 LOW from [email protected]

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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS: 0.000890000 probability, percentile 0.005400000 (date 2026-07-22)

Problem Types: CWE-327 | CWE-328 | CWE-328 Use of Weak Hash | CWE-327 Risky Cryptographic Algorithm

VersionSourceTypeScoreSeverityVector
4.0[email protected]Secondary1.1LOWCVSS: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/C...
4.0CNADECLARED2LOWCVSS: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
3.1[email protected]Primary7HIGHCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
3.1[email protected]Secondary4.5MEDIUMCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
3.1CNADECLARED4.5MEDIUMCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
3.0CNADECLARED4.5MEDIUMCVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C
2.0[email protected]Secondary3.5AV:L/AC:H/Au:S/C:P/I:P/A:P
2.0CNADECLARED3.5AV:L/AC:H/Au:S/C:P/I:P/A:P/E:POC/RL:OF/RC:C

CVSS v4.0 Breakdown

Attack Vector
Local
Attack Complexity
High
Attack Requirements
None
Privileges Required
Low
User Interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Sub Conf.
None
Sub Integrity
None
Sub Availability
None

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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1 Breakdown

Attack Vector
Local
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v3.0 Breakdown

Attack Vector
Local
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low

CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Milvus Milvus All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Milvus-io Milvus affected 2.6.0 Not specified
CNA Milvus-io Milvus affected 2.6.1 Not specified
CNA Milvus-io Milvus affected 2.6.2 Not specified
CNA Milvus-io Milvus affected 2.6.3 Not specified
CNA Milvus-io Milvus affected 2.6.4 Not specified
CNA Milvus-io Milvus affected 2.6.5 Not specified
CNA Milvus-io Milvus affected 2.6.6 Not specified
CNA Milvus-io Milvus affected 2.6.7 Not specified
CNA Milvus-io Milvus affected 2.6.8 Not specified
CNA Milvus-io Milvus affected 2.6.9 Not specified
CNA Milvus-io Milvus affected 2.6.10 Not specified
CNA Milvus-io Milvus affected 2.6.11 Not specified
CNA Milvus-io Milvus affected 2.6.12 Not specified
CNA Milvus-io Milvus affected 2.6.13 Not specified

References

ReferenceSourceLinkTags
vuldb.com/submit/831645 [email protected] vuldb.com Third Party Advisory, VDB Entry
github.com/milvus-io/milvus/issues/49857 [email protected] github.com Issue Tracking
github.com/milvus-io/milvus/pull/50060 [email protected] github.com Issue Tracking, Patch
vuldb.com/vuln/368262/cti [email protected] vuldb.com Permissions Required, VDB Entry
vuldb.com/cve/CVE-2026-10814 [email protected] vuldb.com Third Party Advisory, VDB Entry
github.com/milvus-io/milvus [email protected] github.com Product
github.com/milvus-io/milvus/commit/3d932f1c3e065351c4440c27abe1e6479752544d [email protected] github.com Patch
vuldb.com/vuln/368262 [email protected] vuldb.com Third Party Advisory, VDB Entry
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Dem00 (VulDB User) (en)

Additional Advisory Data

SourceTimeEvent
CNA2026-06-04T00:00:00.000ZAdvisory disclosed
CNA2026-06-04T02:00:00.000ZVulDB entry created
CNA2026-06-04T07:47:14.000ZVulDB entry last update

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