CVE-2026-108710
NornicDB through 1.4.1 Missing Authorization via Vector Search Endpoints
- State
- Published
- Severity
- 7.1 High
- Published
- Oct 11, 2026
- Updated
- Oct 13, 2026
- Reserved
- Oct 11, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 7.1 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 6.5 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N | VulnCheck |
Weaknesses
- CWE-862 Missing Authorization
Affected Products
| Product | Versions |
|---|---|
NornicDBorneryd |
|
References
- https://hackmd.io/@haind/orneryd-nornicdb-vector-endpoints-per-db-read-bypassthird-party-advisory
- https://github.com/orneryd/NornicDB/blob/67105489e6da00714b998faf9012ffa44f526245/pkg/server/server_nornicdb.go#L415-L419technical-description
- https://github.com/orneryd/NornicDB/blob/67105489e6da00714b998faf9012ffa44f526245/pkg/server/server_nornicdb.go#L811-L815technical-description
- https://github.com/orneryd/NornicDB/blob/67105489e6da00714b998faf9012ffa44f526245/pkg/server/server_graph.go#L418-L423technical-description
- https://github.com/orneryd/NornicDBproduct
- VulnCheck Advisory: NornicDB through 1.4.1 Missing Authorization via Vector Search Endpointsthird-party-advisory
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