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CVE-2026-45829

CVE-2026-45829

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

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.

CVSS 10.0 · Critical · EPSS 15.1%

Published
Updated

Stack: python

Affected products and versions

  • chromadb

    Versions
    • ≥ 1.0.0: Affected (semver)

    No fix published

  • chromadb PyPI

    Versions
    • 1.0.0
    • 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: ≥ 1.0.0, ≤ 1.5.9

    No fix published

Original sources

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