GraphQL Tools: Per-request connection parameters persist into later users' WebSocket authentications

影響: npm:@graphql-tools/executor-legacy-ws <= 1.1.35 → 1.1.36

Stale authentication state in @graphql-tools/executor-legacy-ws: per-request extensions.connectionParams persist in executor closure state and are replayed in a later caller's connection_init Report metadata | Field | Value | | --- | --- | | Package | @graphql-tools/executor-legacy-ws (npm, pkg:npm/%40graphql-tools/executor-legacy-ws) | | Repository | https://github.com/ardatan/graphql-tools | | Component | buildWSLegacyExecutor (packages/executors/legacy-ws/src/index.ts) | | Vulnerability clas…

Read on GitHub Advisory Database

On 10/29/2026, 06:05 AM, GitHub Advisory Database published "GraphQL Tools: Per-request connection parameters persist into later users' WebSocket authentications" (type: Advisory). Severity is "High" (high). Related technologies: JavaScript / Node.js, GitHub. CVE: CVE-2026-118665.