{"id":"ghsa-ghsa-mp66-8ww2-pcwm","seq":2056964,"kind":"advisory","title":"GraphQL Tools: Shared legacy executor routes one subscription's results to a different caller","url":"https://github.com/advisories/GHSA-mp66-8ww2-pcwm","permalink":"https://vulnpulse.app/items/ghsa-ghsa-mp66-8ww2-pcwm","summary":"影響: npm:@graphql-tools/executor-legacy-ws <= 1.1.35 → 1.1.36\nCross-tenant subscription data leak in @graphql-tools/executor-legacy-ws: a shared websocket.onmessage is replaced on every subscribe(), and DATA frames are delivered without checking the protocol operation id 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 → the returned executor's subscribe(observer) /…","severity":"medium","techs":["nodejs","github"],"cves":["CVE-2026-118666"],"tags":["GHSA-mp66-8ww2-pcwm","@graphql-tools/executor-legacy-ws"],"source":{"id":"ghsa","name":"GitHub Advisory Database"},"published_at":"2026-10-28T21:05:07.000Z","fetched_at":"2026-10-29T00:48:52.653Z"}