high8.8
CVE-2026-45832
All V1 collection-level endpoints in ChromaDB's Python project pass None for the tenant and database to the authorization layer, allowing attackers to bypass a…
Impact
All V1 collection-level endpoints in ChromaDB's Python project pass None for the tenant and database to the authorization layer, allowing attackers to bypass authorization controls by using the V1 endpoints.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Trychroma | Chromadb | from 0.5.0 through 1.5.9 |