CVE-2026-118665

01/תיאור (מקור, אנגלית)

GraphQL Tools provides utilities for building, stitching, and mocking GraphQL schemas. Prior to version 1.1.36 of the GraphQL Tools legacy WebSocket executor package, buildWSLegacyExecutor in packages/executors/legacy-ws/src/index.ts retains request.extensions.connectionParams in the closure-scoped executorConnectionParams object after cleanupWebsocket closes a connection. When one executor is reused across different authorization contexts, a later request that omits a sensitive key can send an earlier caller's Authorization or tenant value in its connection_init payload, causing the downstream server to authenticate the later caller as the earlier user. Applications that create a new executor for every request are not affected. This issue is fixed in version 1.1.36 of the GraphQL Tools legacy WebSocket executor package.

02/קישורים5

• github.com/ardatan/graphql-tools/commit/c2f226e6f68236be9e4a57‮…
• github.com/ardatan/graphql-tools/pull/8480
• github.com/ardatan/graphql-tools/releases/tag/@graphql-tools/e‮…
• github.com/ardatan/graphql-tools/security/advisories/GHSA-434m‮…
• github.com/ardatan/graphql-tools/security/advisories/GHSA-434m‮…