EUVD-2026-28800

Absinthe: Quadratic fragment-name uniqueness check...

Absinthe: Quadratic fragment-name uniqueness check

Summary An unauthenticated attacker can stall an Absinthe-backed GraphQL endpoint by submitting a query that contains many fragment definitions. The fragment-name uniqueness validation phase is ON² in the number of fragments, so a single modestly-sized request burns seconds of CPU per worker, and...

Absinthe: Unbounded atom creation from parsed directive name

Summary When Absinthe parses a GraphQL SDL document, every directive @ definition is converted into a freshly created atom without any allow-list or length cap. Because atoms are never garbage-collected and the BEAM has a hard 1,048,576 atom-table limit, any application that feeds...

WS-2020-0116

Apollo-server-lambda before 2.4.12 is vulnerable to Information Exposure. The package does not properly enforce validation rules when creating subscription servers, which includes a NoInstrospection rule for the Websocket. This leaks the GraphQL schema types, their relations and human-readable...

WS-2020-0115

Apollo-server-micro before 2.4.12 is vulnerable to Information Exposure. The package does not properly enforce validation rules when creating subscription servers, which includes a NoInstrospection rule for the Websocket. This leaks the GraphQL schema types, their relations and human-readable nam...

WS-2020-0114

Apollo-server-koa before 2.4.12 is vulnerable to Information Exposure. The package does not properly enforce validation rules when creating subscription servers, which includes a NoInstrospection rule for the Websocket. This leaks the GraphQL schema types, their relations and human-readable names...

WS-2020-0113

Apollo-server-hapi before 2.4.12 is vulnerable to Information Exposure. The package does not properly enforce validation rules when creating subscription servers, which includes a NoInstrospection rule for the Websocket. This leaks the GraphQL schema types, their relations and human-readable name...

WS-2020-0112

Apollo-server-fastify before 2.4.12 is vulnerable to Information Exposure. The package does not properly enforce validation rules when creating subscription servers, which includes a NoInstrospection rule for the Websocket. This leaks the GraphQL schema types, their relations and human-readable...

WS-2020-0111

Apollo-server-express before 2.4.12 is vulnerable to Information Exposure. The package does not properly enforce validation rules when creating subscription servers, which includes a NoInstrospection rule for the Websocket. This leaks the GraphQL schema types, their relations and human-readable...

WS-2020-0110

Apollo-server-cloudflare before 2.4.12 is vulnerable to Information Exposure. The package does not properly enforce validation rules when creating subscription servers, which includes a NoInstrospection rule for the Websocket. This leaks the GraphQL schema types, their relations and human-readabl...

WS-2020-0109

Apollo-server-cloud-functions before 2.4.12 is vulnerable to Information Exposure. The package does not properly enforce validation rules when creating subscription servers, which includes a NoInstrospection rule for the Websocket. This leaks the GraphQL schema types, their relations and...

WS-2020-0108

Apollo-server-core before 2.4.12 is vulnerable to Information Exposure. The package does not properly enforce validation rules when creating subscription servers, which includes a NoInstrospection rule for the Websocket. This leaks the GraphQL schema types, their relations and human-readable name...

WS-2020-0107

Apollo-server-cache-memcached before 2.4.12 is vulnerable to Information Exposure. The package does not properly enforce validation rules when creating subscription servers, which includes a NoInstrospection rule for the Websocket. This leaks the GraphQL schema types, their relations and...

WS-2020-0106

Apollo-server-azure-functions before 2.4.12 is vulnerable to Information Exposure. The package does not properly enforce validation rules when creating subscription servers, which includes a NoInstrospection rule for the Websocket. This leaks the GraphQL schema types, their relations and...

WS-2020-0105

Apollo-server before 2.4.12 is vulnerable to Information Exposure. The package does not properly enforce validation rules when creating subscription servers, which includes a NoInstrospection rule for the Websocket. This leaks the GraphQL schema types, their relations and human-readable names. Mo...

WS-2019-0352

Information Exposure found in type-graphql before 0.17.6. The package leaks the resolver source code in an error message. It is possible to force this error when no subscription topics are provided in the request...

WS-2019-0201

graphql-shield before 6.0.6 has an authorization bypass vulnerability that allows attackers to access information they should not have access to in case of a key collision...

WS-2019-0068

All versions of graphql-code-generator have an Insecure Default Configuration. The packages sets NODETLSREJECTUNAUTHORIZED to 0, disabling certificate verification for the entire project...

WS-2016-0142

GraphQL HTTP is vulnerable to XSS vulnerability. HTML was was not properly escaped in queries or variables causing GraphiQL to break...

CVE-2026-44010

Craft CMS is a content management system CMS. From 4.0.0 to before 4.17.12 and 5.9.18, the GraphQL Address element resolver src/gql/resolvers/elements/Address.php performs no schema scope filtering on top-level queries. A GraphQL API token scoped to a single low-privilege user group can read ever...