CVE-2026-45832

CVSS Score & Metrics

Base Score

8.8 / 10

Vector String

                                        CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H                                    

Vulnerability 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.

Vulnerability Details

Published Date

June 12, 2026

Last Modified

June 17, 2026

CWE ID

CWE-639

Source

NVD

Vendor

Chroma

Product

ChromaDB

External References

https://www.hiddenlayer.com/sai-security-advisory/2026-06-chromadb-4

CVSS Score & Metrics

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