What is GHSA-2wm9-hf6c-p5cr?

GHSA-2wm9-hf6c-p5cr is a security advisory published by GitHub Security Advisories with High severity. A lack of authorization validation in version 0.4.17 or later of the ChromaDB Python project...

Which CVE IDs does GHSA-2wm9-hf6c-p5cr cover?

GHSA-2wm9-hf6c-p5cr covers the following CVE IDs: CVE-2026-45830. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-2wm9-hf6c-p5cr?

GHSA-2wm9-hf6c-p5cr has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-2wm9-hf6c-p5crHighCVSS 8.8

A lack of authorization validation in version 0.4.17 or later of the ChromaDB Python project...

Vendor

GitHub Security Advisories

Published

June 12, 2026

Last Modified

June 16, 2026

🔗 CVE IDs covered (1)

CVE-2026-45830 →

📋 Description

A lack of authorization validation in version 0.4.17 or later of the ChromaDB Python project allows any authenticated users to arbitrarily read, write, update, or delete data in any tenant's collection regardless of which tenant they belong to.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-45830
https://www.hiddenlayer.com/sai-security-advisory/2026-06-chromadb
https://github.com/advisories/GHSA-2wm9-hf6c-p5cr