CVE-2026-45833

8.8 HIGH
Published: June 12, 2026 Modified: June 16, 2026
View on NVD

Description

A code injection vulnerability in version 0.4.17 or later of the ChromaDB Python project allows an authenticated attacker to run arbitrary code on the server by sending a malicious model repository and trust_remote_code set to true in theΒ /api/v2/tenants/default_tenant/databases/default_database/collections/{collection_id} if they have the UPDATE_COLLECTION permission.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://www.hiddenlayer.com/sai-security-advisory/2026-06-chromadb-5
Source: 6f8de1f0-f67e-45a6-b68f-98777fdb759c
Third Party Advisory
https://www.hiddenlayer.com/sai-security-advisory/2026-06-chromadb-5
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Third Party Advisory

2 reference(s) from NVD

Quick Stats

CVSS v3 Score
8.8 / 10.0
EPSS (Exploit Probability)
0.3%
21th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

trychroma