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CVE-2026-8828

AI Predicted 9.1 Difficulty: Easy EPSS 0.28% · P20

Affected Version Matrix 1

VendorProductVersion RangeStatus
ChromaChromaDB1.0.0≤ *affected
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I. Basic Information for CVE-2026-8828

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
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
Source: CVE Program / CVE List V5
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: CVE Program / CVE List V5
Vulnerability Title
ChromaDB 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Chroma ChromaDB是Chroma的向量数据库。 ChromaDB 1.0.0及之后版本存在授权问题漏洞，该漏洞源于缺乏授权验证，可能导致任何经过身份验证的用户任意读取、写入、更新或删除任何租户集合中的数据。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
ChromaChromaDB 1.0.0 ~ * -

II. Public POCs for CVE-2026-8828

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III. Intelligence Information for CVE-2026-8828

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Vendor Advisories for CVE-2026-8828 (1)

Same Patch Batch · Chroma · 2026-06-12 · 5 CVEs total

CVE-2026-458339.4 CRITICALChromaDB 代码注入漏洞
CVE-2026-458328.8 HIGHChroma ChromaDB 授权问题漏洞
CVE-2026-458308.8 HIGHChroma ChromaDB 授权问题漏洞
CVE-2026-45831ChromaDB 授权问题漏洞

IV. Related Vulnerabilities

Same product: ChromaDB
Same vendor: Chroma
Same weakness: CWE-639

V. Comments for CVE-2026-8828

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