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apollographql

20 known vulnerabilities.

apollographql at a glance

Last 12 months
3
Critical · all time
1
Exploited · all time
0
Public exploit · all time
1
New vulnerabilities per month · last 12 months
0 1 1 December 2025: 0 vulnerabilities Dec 2025 January 2026: 0 vulnerabilities February 2026: 1 vulnerability March 2026: 0 vulnerabilities Mar April 2026: 1 vulnerability May 2026: 0 vulnerabilities June 2026: 0 vulnerabilities Jun July 2026: 0 vulnerabilities August 2026: 0 vulnerabilities September 2026: 0 vulnerabilities Sep October 2026: 0 vulnerabilities November 2026: 0 vulnerabilities
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20 results · Feed

  • Medium 6.8

    Missing Host Header Validation in Apollo MCP Server for Localhost Deployments

    Apollo MCP Server is a Model Context Protocol server that exposes GraphQL operations as MCP tools. Prior to version 1.7.0, the Apollo MCP Server did not validate the Host header on incoming HTTP requests when using StreamableHTTP transport. In configurations …

  • High 7.5

    Apollo Server is vulnerable to denial of service with `startStandaloneServer`

    Apollo Server is an open-source, spec-compliant GraphQL server that's compatible with any GraphQL client, including Apollo Client. In versions from 2.0.0 to 3.13.0, 4.2.0 to before 4.13.0, and 5.0.0 to before 5.4.0, the default configuration of startStandalon…

  • High 7.5

    @apollo/composition has Improper Enforcement of Access Control on Interface Types and Fields

    Apollo Federation is an architecture for declaratively composing APIs into a unified graph. A vulnerability in versions of Apollo Federation's composition logic prior to 2.9.5, 2.10.4, 2.11.5, and 2.12.1 allowed some queries to Apollo Router to improperly byp…

  • High 7.5

    Apollo Router Improperly Enforces Renamed Access Control Directives

    Apollo Router Core is a configurable Rust graph router written to run a federated supergraph using Apollo Federation 2. Versions 1.61.12-rc.0 and below and 2.8.1-rc.0 allow unauthorized access to protected data through schema elements with access control dire…

  • High 7.5

    Apollo Router Core: Access Control Bypass on Polymorphic Types

    Apollo Router Core is a configurable graph router written in Rust to run a federated supergraph using Apollo Federation 2. In versions 1.61.11 below, as well as 2.0.0-alpha.0 through 2.8.1-rc.0, a vulnerability allowed for unauthenticated queries to access da…

  • High 8.2
    CVE-2025-59845 Public exploit

    Apollo Embedded Sandbox and Explorer vulnerable to CSRF via window.postMessage origin-validation bypass

    Apollo Studio Embeddable Explorer & Embeddable Sandbox are website embeddable software solutions from Apollo GraphQL. Prior to Apollo Sandbox version 2.7.2 and Apollo Explorer version 3.7.3, a cross-site request forgery (CSRF) vulnerability was identified. Th…

  • High 7.5

    Apollo Router Query Validation Vulnerable to Excessive Resource Consumption via Named Fragment Processing

    The Apollo Router Core is a configurable, high-performance graph router written in Rust to run a federated supergraph that uses Apollo Federation 2. A vulnerability in Apollo Router's usage of Apollo Compiler allowed queries with deeply nested and reused name…

  • High 7.5

    Apollo Router Query Planner Vulnerable to Excessive Resource Consumption via Named Fragment Expansion

    The Apollo Router Core is a configurable, high-performance graph router written in Rust to run a federated supergraph that uses Apollo Federation 2. Prior to 1.61.2 and 2.1.1, a vulnerability in Apollo Router allowed queries with deeply nested and reused name…

  • High 7.5

    Apollo Router Operation Limits Vulnerable to Bypass via Integer Overflow

    The Apollo Router Core is a configurable, high-performance graph router written in Rust to run a federated supergraph that uses Apollo Federation 2. Prior to 1.61.2 and 2.1.1, the operation limits plugin uses unsigned 32-bit integers to track limit counters (…

  • High 7.5

    Apollo Router Query Planner Vulnerable to Excessive Resource Consumption via Optimization Bypass

    The Apollo Router Core is a configurable, high-performance graph router written in Rust to run a federated supergraph that uses Apollo Federation 2. A vulnerability in Apollo Router allowed queries with deeply nested and reused named fragments to be prohibiti…

  • High 7.5

    Apollo Gateway Query Planner Vulnerable to Excessive Resource Consumption via Optimization Bypass

    Apollo Gateway provides utilities for combining multiple GraphQL microservices into a single GraphQL endpoint. Prior to 2.10.1, a vulnerability in Apollo Gateway allowed queries with deeply nested and reused named fragments to be prohibitively expensive to qu…

  • High 7.5

    Apollo Gateway Query Planner Vulnerable to Excessive Resource Consumption via Named Fragment Expansion

    Apollo Gateway provides utilities for combining multiple GraphQL microservices into a single GraphQL endpoint. Prior to 2.10.1, a vulnerability in Apollo Gateway allowed queries with deeply nested and reused named fragments to be prohibitively expensive to qu…

  • High 7.5

    apollo-compiler Named Fragment Processing Vulnerability

    apollo-compiler is a query-based compiler for the GraphQL query language. Prior to 1.27.0, a vulnerability in Apollo Compiler allowed queries with deeply nested and reused named fragments to be prohibitively expensive to validate. Named fragments were being p…

  • High 7.5

    Apollo Query Planner and Apollo Gateway may infinitely loop on sufficiently complex queries

    Apollo Federation is an architecture for declaratively composing APIs into a unified graph. Each team can own their slice of the graph independently, empowering them to deliver autonomously and incrementally. Instances of @apollo/query-planner >=2.0.0 and <2.…

  • High 7.5

    Apollo Router Coprocessors may cause Denial-of-Service when handling request bodies

    The Apollo Router Core is a configurable, high-performance graph router written in Rust to run a federated supergraph that uses Apollo Federation 2. Instances of the Apollo Router running versions >=1.21.0 and < 1.52.1 are impacted by a denial of service vuln…

  • Critical 9.1

    Defect in query plan cache may cause incorrect operations to be executed in Apollo Router

    Apollo Router is a configurable, graph router written in Rust to run a federated supergraph that uses Apollo Federation 2. The affected versions of Apollo Router contain a bug that in limited circumstances, could lead to unexpected operations being executed w…

  • High 7.5

    Apollo Router's Compressed Payloads do not respect HTTP Payload Limits

    The Apollo Router is a graph router written in Rust to run a federated supergraph that uses Apollo Federation. Versions 0.9.5 until 1.40.2 are subject to a Denial-of-Service (DoS) type vulnerability. When receiving compressed HTTP payloads, affected versions …

  • High 8.2

    XSS in @apollo/experimental-nextjs-app-support

    apollo-client-nextjs is the Apollo Client support for the Next.js App Router. The @apollo/experimental-apollo-client-nextjs NPM package is vulnerable to a cross-site scripting vulnerability. To exploit this vulnerability, an attacker would need to either inje…

  • High 7.5

    Improper Check or Handling of Exceptional Conditions in apollo-router

    The Apollo Router is a configurable, high-performance graph router written in Rust to run a federated supergraph that uses Apollo Federation. Affected versions are subject to a Denial-of-Service (DoS) type vulnerability which causes the Router to panic and te…

  • High 7.5

    Unnamed "Subscription" operation results in Denial-of-Service in apollographql/router

    The Apollo Router is a configurable, high-performance graph router written in Rust to run a federated supergraph that uses Apollo Federation 2. Affected versions are subject to a Denial-of-Service (DoS) type vulnerability which causes the Router to panic and …