Attackers may infer sensitive information through metadata filters or by correlating embeddings across modalities (e.g., voice and face), bypassing surface-level access controls.
Database / Vector / Threats / DEV
Cross-modal or Metadata Leakage
CCC.Vector.TH03
Related Capabilities
| ID | Title | Description |
|---|---|---|
| CCC.Vector.CP04 | Metadata Filtering | Supports structured filtering on metadata fields alongside vector similarity search queries. |
| CCC.Vector.CP10 | Multi-modal Vector Support | Supports storing and searching across vectors derived from multiple modalities (e.g., text, image, audio). |
Related Controls
| ID | Title | Description |
|---|---|---|
| CCC.Vector.CN03 | Enforce Metadata-Level Access Controls | Apply access control policies to metadata fields used in filtering to prevent unauthorized exposure or inference. |
External Mappings
| Framework | ID | Remarks |
|---|---|---|
| FINOS-AIGF | AIR-SEC-002 | Information Leaked to Vector Store |