VULNERABILITY INTELLIGENCE
CVE-2026-45829
CVSS score10 CRITICAL
EPSS probability15.15%
CISA KEVNot currently listed
Published2026-05-18
Last modified2026-10-26
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Description
A pre-authentication, code injection vulnerability in version 1.0.0 or later of the ChromaDB Python project allows an unauthenticated attacker to run arbitrary code on the server by sending a malicious model repository and trust_remote_code set to true in the /api/v2/tenants/{tenant}/databases/{db}/collections endpoint.
Weakness classification
- 6f8de1f0-f67e-45a6-b68f-98777fdb759c: CWE-94
- 0b0ca135-0b70-47e7-9f44-1890c2a1c46c: CWE-502