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CVE-2026-45831

ChromaDB

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.

CVSS 8.8EPSS 0.23700000000000002%Risk 0.9
View source
Published
2026-06-12 16:16:28
Affected versions
>=0.5.0
Type
Library
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H