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CVE-2026-45829

AI Predicted 9.8 Difficulty: Trivial EPSS 0.17% · P38

Possible ATT&CK Techniques 1AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProductVersion RangeStatus
ChromaChromaDB1.0.0≤ *affected
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I. Basic Information for CVE-2026-45829

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A pre-authentication, code injection vulnerability in version 1.0.0 or later of the ChromaDB Python project allows an unauthenticated attacker to run arbitrary code on the server by sending a malicious model repository and trust_remote_code set to true in the /api/v2/tenants/{tenant}/databases/{db}/collections endpoint.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
chroma 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
chroma是Chroma开源的一个开源AI数据基础设施工具。 chroma 1.0.0及之后版本存在代码注入漏洞，该漏洞源于预认证代码注入问题，可能导致未认证攻击者通过向/api/v2/tenants/{tenant}/databases/{db}/collections端点发送恶意模型仓库并将trust_remote_code设置为true，在服务器上运行任意代码。
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-2026-45829

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III. Intelligence Information for CVE-2026-45829

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Proof of Concept for CVE-2026-45829 (1)

Security Blog Posts for CVE-2026-45829 (1)

IV. Related Vulnerabilities

Same weakness: CWE-94

V. Comments for CVE-2026-45829

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