Kurz gesagt
- CVE-2026-45831 ist eine Schwachstelle (HOCH (CVSS 8.8)) in chromadb, chromadb (trychroma).
- Wahrscheinlichkeit einer Ausnutzung in den nächsten 30 Tagen (EPSS): 0.24%, höher als bei 14.8% aller Schwachstellen.
- Noch keine gepatchte Version bekannt: Herstellerhinweise unter Referenzen verfolgen.
| Package | Affected versions | Patched versions |
|---|
| chromadb PyPI | ≥ 0.5.0, ≤ 1.5.9
| No fix yet |
| chromadb | ≥ 0.5.0, ≤ 1.5.9
| No fix yet |
Description
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.
NVD description
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.
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