CVE-2026-45830
Full vulnerability record from the local CVENow database.
Description
A lack of authorization validation in version 0.4.17 or later of the ChromaDB Python project allows any authenticated users to arbitrarily read, write, update, or delete data in any tenant's collection regardless of which tenant they belong to.
Severity
HIGH
CVSS score
8.8
(v4.0)
Vulnerability status
Modified
Source identifier
6f8de1f0-f67e-45a6-b68f-98777fdb759c
Published
2026-06-12 16:16:28.660000
Last modified
2026-10-26 11:10:00.157000
View original CVE JSON
{
"id": "CVE-2026-45830",
"sourceIdentifier": "6f8de1f0-f67e-45a6-b68f-98777fdb759c",
"published": "2026-06-12T16:16:28.660",
"lastModified": "2026-10-26T11:10:00.157",
"vulnStatus": "Modified",
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},
{
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"value": "Una falta de validación de autorización en la versión 0.4.17 o posterior del proyecto Python ChromaDB permite a cualquier usuario autenticado leer, escribir, actualizar o eliminar datos de forma arbitraria en la colección de cualquier inquilino, independientemente del inquilino al que pertenezcan."
}
],
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"exploitMaturity": "NOT_DEFINED",
"confidentialityRequirement": "NOT_DEFINED",
"integrityRequirement": "NOT_DEFINED",
"availabilityRequirement": "NOT_DEFINED",
"modifiedAttackVector": "NOT_DEFINED",
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"Safety": "NOT_DEFINED",
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"valueDensity": "NOT_DEFINED",
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