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CVE-2026-45831

CVE-2026-45831

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

The SimpleRBACAuthorizationProvider authorization provider in versions 0.5.0 or later of the ChromaDB Python project evaluates whether a user holds a given permission but never checks which tenant, database, or collection that permission applies to allowing users to perform cross tenant actions.

CVSS 8.8 · High · EPSS 0.2%

Published
Updated

Stack: python

Affected products and versions

  • chromadb

    Versions
    • ≥ 0.5.0: Affected (custom)

    No fix published

  • chromadb PyPI

    Versions
    • 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: ≥ 0.5.0, ≤ 1.5.9

    No fix published

Original sources

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