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Vulnerability record · CVE-2026-10814 · published 4 June 2026

CVE-2026-10814: Milvus broken cryptographic algorithm vulnerability

Milvus · Milvus

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.

1.1 CVSS 4.0 Low EPSS 0.09% · top 99.6% CWE-327 · Broken cryptographic algorithmCWE-328 · CWE-328
1.1CVSS 4.0 base score, v2 3.5
0.09%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References
22 Jul 2026Last modified by NVD

Description

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.

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:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/milvus-io/milvus/ Product
https://github.com/milvus-io/milvus/commit/3d932f1c3e065351c4440c27abe1e6479752544d Patch
https://github.com/milvus-io/milvus/issues/49857 Issue Tracking
https://github.com/milvus-io/milvus/pull/50060 Issue TrackingPatch
https://vuldb.com/cve/CVE-2026-10814 Third Party AdvisoryVDB Entry
https://vuldb.com/submit/831645 Third Party AdvisoryVDB Entry
https://vuldb.com/vuln/368262 Third Party AdvisoryVDB Entry
https://vuldb.com/vuln/368262/cti Permissions RequiredVDB Entry

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2026-26190Milvus missing authentication for critical function vulnerabilityMilvus is an open-source vector database built for generative AI applications. Prior to 2.5.27 and 2.6.10, Milvus exposes TCP port 9091 by default, w…EPSS 4.1%

Source: NIST National Vulnerability Database (record CVE-2026-10814), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.