CVE-2026-4276— LibreChat RAG API, version 0.7.0, contains a log-injection vulnerability that allows attackers to forge log entries.
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I. Basic Information for CVE-2026-4276
Vulnerability Information
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Vulnerability Title
LibreChat RAG API, version 0.7.0, contains a log-injection vulnerability that allows attackers to forge log entries.
Source: NVD (National Vulnerability Database)
Vulnerability Description
LibreChat RAG API, version 0.7.0, contains a log-injection vulnerability that allows attackers to forge log entries.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
LibreChat RAG API 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
LibreChat RAG API是LibreChat开源的一个用于构建检索增强生成能力的接口服务。 LibreChat RAG API 0.7.0版本存在安全漏洞，该漏洞源于日志注入，可能导致攻击者伪造日志条目。
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
II. Public POCs for CVE-2026-4276
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IV. Related Vulnerabilities
Same vendor: LibreChat
V. Comments for CVE-2026-4276
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