8.8
High
CVE-2026-45832 All V1 collection-level endpoints in ChromaDB's Python project pass None for the tenant and database to the…
Description
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 and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| ChromaDB 0.5 | 0.5.0 → latest | No fix stated |
| Red Hat Enterprise Linux AI (RHEL AI) 3 | Versions not published | |
| Red Hat OpenShift AI (RHOAI) | Versions not published |
Other CVEs of ChromaDB
The 6 CVEs of ChromaDB →
CVE-2026-45833
A code injection vulnerability in version 0.4.17 or later of the ChromaDB Python project allows an authenticated…
9.4
Critical
CVE-2026-45831
The SimpleRBACAuthorizationProvider authorization provider in versions 0.5.0 or later of the ChromaDB Python project…
8.8
High
CVE-2026-8828
A lack of authorization validation in version 1.0.0 or later of the ChromaDB Rust project allows any authenticated users…
8.8
High
CVE-2026-45830
A lack of authorization validation in version 0.4.17 or later of the ChromaDB Python project allows any authenticated…
8.8
High