Vulnerability DatabaseCVE-2026-108710
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CVE-2026-108710
Published:October 11, 2026
Updated:October 12, 2026
NornicDB through 1.4.1 contains a missing authorization vulnerability that allows authenticated users to bypass per-database read restrictions on the /nornicdb/search and /nornicdb/similar endpoints. Viewer-role users allowlisted for a database but denied read can submit search queries or node IDs to retrieve node IDs, labels and full property maps.
Related Resources (6)
https://github.com/orneryd/NornicDB/blob/67105489e6da00714b998faf9012ffa44f526245/pkg/server/server_graph.go#L418-L423
https://github.com/orneryd/NornicDB
https://hackmd.io/@haind/orneryd-nornicdb-vector-endpoints-per-db-read-bypass
https://github.com/orneryd/NornicDB/blob/67105489e6da00714b998faf9012ffa44f526245/pkg/server/server_nornicdb.go#L415-L419
https://www.vulncheck.com/advisories/nornicdb-through-1.4.1-missing-authorization-via-vector-search-endpoints
https://github.com/orneryd/NornicDB/blob/67105489e6da00714b998faf9012ffa44f526245/pkg/server/server_nornicdb.go#L811-L815
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CVSS v4
Base Score:
7.1
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
6.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Weakness Type (CWE)
Missing Authorization
CWE-862