PT-2026-48896 · Chromadb · Chromadb
CVE-2026-45831
·
Published
2026-06-12
·
Updated
2026-09-10
CVSS v3.1
8.8
High
| Vector | AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
ChromaDB versions 0.5.0 and later
Description
The
SimpleRBACAuthorizationProvider authorization provider fails to verify the specific tenant, database, or collection associated with a permission when evaluating user access. This flaw allows users to perform actions across different tenants, bypassing intended isolation boundaries.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Incorrect Authorization
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Weakness Enumeration
Related Identifiers
Affected Products
Chromadb