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NVD Vulnerability Details :

CVE-2026-45833

Awaiting Analysis

Source-6f8de1f0-f67e-45a6-b68f-98777fdb759c

Published At-12 Jun, 2026 | 16:16

Updated At-12 Jun, 2026 | 17:16

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 the /api/v2/tenants/default_tenant/databases/default_database/collections/{collection_id} if they have the UPDATE_COLLECTION permission.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Secondary	4.0	9.4	CRITICAL	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Type: Secondary

Version: 4.0

Base score: 9.4

Base severity: CRITICAL

Vector:

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Weaknesses

CWE ID	Type	Source
CWE-94	Secondary	6f8de1f0-f67e-45a6-b68f-98777fdb759c

CWE ID: CWE-94

Type: Secondary

Source: 6f8de1f0-f67e-45a6-b68f-98777fdb759c

References

Hyperlink	Source	Resource
https://www.hiddenlayer.com/sai-security-advisory/2026-06-chromadb-5	6f8de1f0-f67e-45a6-b68f-98777fdb759c	N/A
https://www.hiddenlayer.com/sai-security-advisory/2026-06-chromadb-5	134c704f-9b21-4f2e-91b3-4a467353bcc0	N/A

Hyperlink: https://www.hiddenlayer.com/sai-security-advisory/2026-06-chromadb-5

Source: 6f8de1f0-f67e-45a6-b68f-98777fdb759c

Resource: N/A

Hyperlink: https://www.hiddenlayer.com/sai-security-advisory/2026-06-chromadb-5

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

Resource: N/A

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History