CVE-2026-10814Medium· 4.5▾ Sunlitmilvus: RBAC grantee-id uses truncated MD5 (64-bit), enabling privilege-binding collisions and cross-role privilege forgery
▾ Sunlit zone — Low / medium · no exploitation signal
impact 24.8 · likelihood 0 · exploitation 0
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Exploit-prediction probability, daily snapshots since Jul 16.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via OSV
Last analysed / modified upstream
0.09%
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.
github.com/milvus-io/milvus < 0.10.3-0.20260602041816-3d932f1c3e06Upgrade to a patched release:
github.com/milvus-io/milvus 0.10.3-0.20260602041816-3d932f1c3e06Connected by shared product, vendor, weakness, or advisory.