CVEvulnerability

CVE-2026-8828

8.8 HIGH Published 2026-06-12 Modified 2026-10-26 Official page ↗
Status
Awaiting Analysis
Published
2026-06-12
Last modified
2026-10-26
Assigner
6f8de1f0-f67e-45a6-b68f-98777fdb759c
CVSS 4.0 (6f8de1f0-f67e-45a6-b68f-98777fdb759c)
8.8 HIGH — CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weaknesses
CWE-639

Description

A lack of authorization validation in version 1.0.0 or later of the ChromaDB Rust 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.

Related

Weakness · CWE (1)

  • CWE-639 Authorization Bypass Through User-Controlled Key weakness

References