117 matches found
LightRAG <= 1.5.4 - Missing Authentication
LightRAG through version 1.5.4 contains a broken access control vulnerability caused by the API server binding to all network interfaces with authentication disabled, letting unauthenticated network attackers fully control indexed documents and resources, exploit requires network access. id:...
CVE-2026-61808
LightRAG provides simple and fast retrieval-augmented generation. Through version 1.5.4, the LightRAG API server binds to all network interfaces with authentication disabled by default, allowing an unauthenticated network attacker to read indexed document content, upload or delete documents, modi...
EUVD-2026-54644
LightRAG provides simple and fast retrieval-augmented generation. Through version 1.5.4, the LightRAG API server binds to all network interfaces with authentication disabled by default, allowing an unauthenticated network attacker to read indexed document content, upload or delete documents, modi...
CVE-2026-61808 LightRAG: Missing Authentication for Critical API Functions in Default Configuration
LightRAG provides simple and fast retrieval-augmented generation. Through version 1.5.4, the LightRAG API server binds to all network interfaces with authentication disabled by default, allowing an unauthenticated network attacker to read indexed document content, upload or delete documents, modi...
CVE-2026-61808 LightRAG: Missing Authentication for Critical API Functions in Default Configuration
LightRAG provides simple and fast retrieval-augmented generation. Through version 1.5.4, the LightRAG API server binds to all network interfaces with authentication disabled by default, allowing an unauthenticated network attacker to read indexed document content, upload or delete documents, modi...
CVE-2026-61808 LightRAG: Missing Authentication for Critical API Functions in Default Configuration
LightRAG provides simple and fast retrieval-augmented generation. Through version 1.5.4, the LightRAG API server binds to all network interfaces with authentication disabled by default, allowing an unauthenticated network attacker to read indexed document content, upload or delete documents, modi...
CVE-2026-61808
LightRAG provides simple and fast retrieval-augmented generation. Through version 1.5.4, the LightRAG API server binds to all network interfaces with authentication disabled by default, allowing an unauthenticated network attacker to read indexed document content, upload or delete documents, modi...
CVE-2026-61808
CVE-2026-61808 affects LightRAG up to version 1.5.4, where the API server binds to all network interfaces with authentication disabled by default. This allows an unauthenticated network attacker to read indexed documents, upload or delete documents, modify the knowledge graph, cancel pipelines, c...
CVE-2026-61808: Missing Authentication for Critical Function
LightRAG provides simple and fast retrieval-augmented generation. Through version 1.5.4, the LightRAG API server binds to all network interfaces with authentication disabled by default, allowing an unauthenticated network attacker to read indexed document content, upload or delete documents, modi...
Authentication Bypass
LightRAG is vulnerable to Authentication Bypass. The vulnerability is due to the use of a hardcoded default token secret and improper authentication validation order, which allows an unauthenticated attacker to obtain a guest JWT and access protected endpoints without a valid API key...
LightRAG is Vulnerable to Authentication Bypass: hardcoded DEFAULT_TOKEN_SECRET and public /auth-status defeat LIGHTRAG_API_KEY protection
SummaryWhen LightRAG is deployed with LIGHTRAGAPIKEY set but AUTHACCOUNTS unset an officially documented "API-Key authentication" mode, the X-API-Key protection can be bypassed by any remote unauthenticated attacker. The bypass does not require network contact with the victim server — an attacker...
PYSEC-2026-3475 LightRAG is Vulnerable to Authentication Bypass: hardcoded DEFAULT_TOKEN_SECRET and public /auth-status defeat LIGHTRAG_API_KEY protection
Summary When LightRAG is deployed with LIGHTRAGAPIKEY set but AUTHACCOUNTS unset an officially documented "API-Key authentication" mode, the X-API-Key protection can be bypassed by any remote unauthenticated attacker. The bypass does not require network contact with the victim server — an attacke...
PYSEC-2026-3474 LightRAG: CORS Wildcard + Credentials Enables Any-Origin Credentialed Requests
Summary The server defaults to CORSORIGINS= combined with allowcredentials=True. Starlette's CORSMiddleware echoes the requesting origin in preflight responses when credentials are enabled, meaning every origin is effectively whitelisted for credentialed cross-origin requests. Any malicious websi...
Use of Hard-coded Credentials
Overview lightrag-hku is a LightRAG: Simple and Fast Retrieval-Augmented Generation Affected versions of this package are vulnerable to Use of Hard-coded Credentials in the authentication process when a hardcoded default token secret is used and certain endpoints such as /auth-status and /login a...
EUVD-2026-44671
LightRAG is Vulnerable to Authentication Bypass: hardcoded DEFAULTTOKENSECRET and public /auth-status defeat LIGHTRAGAPIKEY protection...
Permissive Cross-domain Policy with Untrusted Domains
Overview lightrag-hku is a LightRAG: Simple and Fast Retrieval-Augmented Generation Affected versions of this package are vulnerable to Permissive Cross-domain Policy with Untrusted Domains in the CORS configuration process. An attacker can gain unauthorized access to sensitive user data and...
LightRAG: CORS Wildcard + Credentials Enables Any-Origin Credentialed Requests
Summary The server defaults to CORSORIGINS= combined with allowcredentials=True. Starlette's CORSMiddleware echoes the requesting origin in preflight responses when credentials are enabled, meaning every origin is effectively whitelisted for credentialed cross-origin requests. Any malicious websi...
CVE-2026-61736
LightRAG provides simple and fast retrieval-augmented generation. Prior to 1.5.4, the server defaults to CORSORIGINS= combined with allowcredentials=True in lightrag/api/lightragserver.py, causing Starlette CORSMiddleware to effectively whitelist every origin for credentialed cross-origin request...
CVE-2026-61740
LightRAG provides simple and fast retrieval-augmented generation. Prior to 1.5.4, when LightRAG is deployed with LIGHTRAGAPIKEY set but AUTHACCOUNTS unset, X-API-Key protection can be bypassed because lightrag/api/auth.py falls back to a hardcoded DEFAULTTOKENSECRET, /auth-status and /login can...
CVE-2026-61740
LightRAG provides simple and fast retrieval-augmented generation. Prior to 1.5.4, when LightRAG is deployed with LIGHTRAGAPIKEY set but AUTHACCOUNTS unset, X-API-Key protection can be bypassed because lightrag/api/auth.py falls back to a hardcoded DEFAULTTOKENSECRET, /auth-status and /login can...