CVE Watch15 jul 2026

CVE-2026-61736

LightRAG provides simple and fast retrieval-augmented generation. Prior to 1.5.4, the server defaults to CORS_ORIGINS=* combined with allow_

CVSS

9.3

Crítico

EPSS

0.3%

p22

KEV

—

Exploit Today

0-100

Publicado: 15 jul 2026 · Última mod.: 15 jul 2026 · CWE-942

EPSS · 30d

Sin historial EPSS suficiente todavía.

Descripción técnica

LightRAG provides simple and fast retrieval-augmented generation. Prior to 1.5.4, the server defaults to CORS_ORIGINS=* combined with allow_credentials=True in lightrag/api/lightrag_server.py, causing Starlette CORSMiddleware to effectively whitelist every origin for credentialed cross-origin requests. Any malicious website visited by an authenticated LightRAG user can silently make authenticated API requests, exfiltrating documents and knowledge graph data or performing destructive actions such as deleting the document store. This vulnerability is fixed in 1.5.4.

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