CVE-2026-33010
HighSummary
mcp-memory-service to otwartoźródłowa usługa pamięci dla systemów wieloagentowych. W wersjach przed 10.25.1, gdy serwer HTTP jest włączony, aplikacja konfiguruje CORSMiddleware FastAPI w sposób umożliwiający dostęp z dowolnej domeny, co stwarza ryzyko nieautoryzowanego dostępu do danych.
Risk Assessment
Organizacja narażona jest na ataki, w których złośliwe strony mogą odczytywać, modyfikować i usuwać wszystkie przechowywane dane bez potrzeby uwierzytelnienia. To może prowadzić do poważnych naruszeń bezpieczeństwa i utraty danych.
Recommendation
Zaleca się aktualizację do wersji 10.25.1 lub nowszej, aby załatać tę podatność. Dodatkowo, warto rozważyć ograniczenie dostępu do API poprzez odpowiednią konfigurację CORS oraz wymuszenie uwierzytelnienia.
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Original NVD description (English source)
mcp-memory-service is an open-source memory backend for multi-agent systems. Prior to version 10.25.1, when the HTTP server is enabled (MCP_HTTP_ENABLED=true), the application configures FastAPI's CORSMiddleware with allow_origins=['*'], allow_credentials=True, allow_methods=["*"], and allow_headers=["*"]. The wildcard Access-Control-Allow-Origin: * header permits any website to read API responses cross-origin. When combined with anonymous access (MCP_ALLOW_ANONYMOUS_ACCESS=true) - the simplest way to get the HTTP dashboard working without OAuth - no credentials are needed, so any malicious website can silently read, modify, and delete all stored memories. This issue has been patched in version 10.25.1.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

