p PatchFirst

CVE-2026-45833

CVE-2026-45833

This page contains facts from public vulnerability sources. Check the original advisory before updating.

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.

CVSS 9.4 · Critical · EPSS 0.3%

Published
Updated

Stack: python

Affected products and versions

  • chromadb

    Versions
    • ≥ 0.4.17: Affected (custom)

    No fix published

  • chromadb PyPI

    Versions
    • 0.4.17
    • 0.4.18
    • 0.4.19
    • 0.4.20
    • 0.4.21
    • 0.4.22
    • 0.4.23
    • 0.4.24
    • 0.5.0
    • 0.5.1
    • 0.5.10
    • 0.5.11
    • 0.5.12
    • 0.5.13
    • 0.5.15
    • 0.5.16
    • 0.5.17
    • 0.5.18
    • 0.5.2
    • 0.5.20
    • 0.5.21
    • 0.5.23
    • 0.5.3
    • 0.5.4
    • 0.5.5
    • 0.5.7
    • 0.5.9
    • 0.6.0
    • 0.6.1
    • 0.6.2
    • 0.6.3
    • 1.0.0
    • 1.0.0b0
    • 1.0.10
    • 1.0.11
    • 1.0.12
    • 1.0.13
    • 1.0.15
    • 1.0.16
    • 1.0.17
    • 1.0.18
    • 1.0.19
    • 1.0.2
    • 1.0.20
    • 1.0.21
    • 1.0.3
    • 1.0.4
    • 1.0.5
    • 1.0.6
    • 1.0.7
    • 1.0.8
    • 1.0.9
    • 1.1.0
    • 1.1.1
    • 1.2.0
    • 1.2.1
    • 1.2.2
    • 1.3.0
    • 1.3.2
    • 1.3.3
    • 1.3.4
    • 1.3.5
    • 1.3.6
    • 1.3.7
    • 1.4.0
    • 1.4.1
    • 1.5.0
    • 1.5.1
    • 1.5.2
    • 1.5.3
    • 1.5.4
    • 1.5.5
    • 1.5.6
    • 1.5.7
    • 1.5.8
    • 1.5.9
    Affected ranges
    • ECOSYSTEM: ≥ 0.4.17, ≤ 1.5.9

    No fix published

Original sources

Check your server →