60 matches found
CVE-2026-30241
Mercurius is a GraphQL adapter for Fastify. Prior to version 16.8.0, Mercurius fails to enforce the configured queryDepth limit on GraphQL subscription queries received over WebSocket connections. The depth check is correctly applied to HTTP queries and mutations, but subscription queries are...
CVE-2026-30241
Mercurius is a GraphQL adapter for Fastify. Prior to version 16.8.0, Mercurius fails to enforce the configured queryDepth limit on GraphQL subscription queries received over WebSocket connections. The depth check is correctly applied to HTTP queries and mutations, but subscription queries are...
CVE-2026-30241
CVE-2026-30241 affects Mercurius (GraphQL adapter for Fastify). Prior to 16.8.0, subscription queries over WebSocket bypass the configured queryDepth limit, while HTTP queries/mutations are validated. This allows remote clients to submit arbitrarily nested subscription queries on WebSocket, poten...
CVE-2026-30241 Mercurius: queryDepth limit bypassed for WebSocket subscriptions
Mercurius is a GraphQL adapter for Fastify. Prior to version 16.8.0, Mercurius fails to enforce the configured queryDepth limit on GraphQL subscription queries received over WebSocket connections. The depth check is correctly applied to HTTP queries and mutations, but subscription queries are...
CVE-2026-30241 Mercurius: queryDepth limit bypassed for WebSocket subscriptions
Mercurius is a GraphQL adapter for Fastify. Prior to version 16.8.0, Mercurius fails to enforce the configured queryDepth limit on GraphQL subscription queries received over WebSocket connections. The depth check is correctly applied to HTTP queries and mutations, but subscription queries are...
CVE-2026-30241
Mercurius is a GraphQL adapter for Fastify. Prior to version 16.8.0, Mercurius fails to enforce the configured queryDepth limit on GraphQL subscription queries received over WebSocket connections. The depth check is correctly applied to HTTP queries and mutations, but subscription queries are...
CVE-2026-30241 Mercurius: queryDepth limit bypassed for WebSocket subscriptions
Mercurius is a GraphQL adapter for Fastify. Prior to version 16.8.0, Mercurius fails to enforce the configured queryDepth limit on GraphQL subscription queries received over WebSocket connections. The depth check is correctly applied to HTTP queries and mutations, but subscription queries are...
CVE-2025-64166
Mercurius is a GraphQL adapter for Fastify. Prior to version 16.4.0, a cross-site request forgery CSRF vulnerability was identified. The issue arises from incorrect parsing of the Content-Type header in requests. Specifically, requests with Content-Type values such as...
Uncontrolled Recursion
Overview mercurius is a GraphQL adapter for Fastify Affected versions of this package are vulnerable to Uncontrolled Recursion in the subscription queries received over WebSocket connections. An attacker can bypass intended query depth restrictions by submitting deeply nested subscription queries...
EUVD-2026-10081
Mercurius's queryDepth limit bypassed for WebSocket subscriptions...
GHSA-M4H2-MJFM-MP55 Mercurius's queryDepth limit bypassed for WebSocket subscriptions
Description Mercurius fails to enforce the configured queryDepth limit on GraphQL subscription queries received over WebSocket connections. The depth check is correctly applied to HTTP queries and mutations, but subscription queries are parsed and executed without invoking the depth validation...
Mercurius security vulnerabilities
Mercurius is an open-source GraphQL adapter developed by mercurius-js. Versions of Mercurius prior to 16.8.0 contained a security vulnerability. This vulnerability stemmed from the lack of enforcement of the queryDepth limit for GraphQL subscription queries received via WebSocket connections. As ...
CVE-2026-30241: Incorrect Authorization
Mercurius is a GraphQL adapter for Fastify. Prior to version 16.8.0, Mercurius fails to enforce the configured queryDepth limit on GraphQL subscription queries received over WebSocket connections. The depth check is correctly applied to HTTP queries and mutations, but subscription queries are...
EUVD-2025-208313
Mercurius: Incorrect Content-Type parsing can lead to CSRF attack...
Cross-site Request Forgery (CSRF)
Overview mercurius is a GraphQL adapter for Fastify Affected versions of this package are vulnerable to Cross-site Request Forgery CSRF due to incorrect parsing of the Content-Type header. An attacker can perform unauthorized actions on behalf of an authenticated user by sending specially crafted...
GHSA-V66J-6WWF-JC57 Mercurius: Incorrect Content-Type parsing can lead to CSRF attack
Summary A Cross-Site Request Forgery CSRF vulnerability was identified in Mercurius versions 16. The issue arises from incorrect parsing of the Content-Type header in requests. Specifically, requests with Content-Type values such as application/x-www-form-urlencoded, multipart/form-data, or...
Mercurius: Incorrect Content-Type parsing can lead to CSRF attack
Summary A Cross-Site Request Forgery CSRF vulnerability was identified in Mercurius versions 16. The issue arises from incorrect parsing of the Content-Type header in requests. Specifically, requests with Content-Type values such as application/x-www-form-urlencoded, multipart/form-data, or...
CVE-2025-64166
Mercurius is a GraphQL adapter for Fastify. Prior to version 16.4.0, a cross-site request forgery CSRF vulnerability was identified. The issue arises from incorrect parsing of the Content-Type header in requests. Specifically, requests with Content-Type values such as...
CVE-2025-64166 Mercurius: Incorrect Content-Type parsing can lead to CSRF attack
Mercurius is a GraphQL adapter for Fastify. Prior to version 16.4.0, a cross-site request forgery CSRF vulnerability was identified. The issue arises from incorrect parsing of the Content-Type header in requests. Specifically, requests with Content-Type values such as...
CVE-2025-64166 Mercurius: Incorrect Content-Type parsing can lead to CSRF attack
Mercurius is a GraphQL adapter for Fastify. Prior to version 16.4.0, a cross-site request forgery CSRF vulnerability was identified. The issue arises from incorrect parsing of the Content-Type header in requests. Specifically, requests with Content-Type values such as...