CVSS 4.0
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, при специфични условия, с обикновен потребителски вход и без действие от потребителя.
- Експлоатация: има публичен пример за експлоатация
- Атаката може да се автоматизира
Описание
Оригинално описание
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 reuses one WebSocket and replaces its single websocket.onmessage handler whenever a new overlapping subscription starts. The handler delivers LEGACY_WS.DATA frames to the newest observer without comparing data.id with the subscription operation id, so a caller using the same executor can receive another user's authorized subscription payload while the earlier caller's stream is starved. This issue is fixed in version 1.1.36 of the GraphQL Tools legacy WebSocket executor package.
Засегнати продукти
- ardatan graphql-tools: < 9.0.36
- @graphql-tools executor-legacy-ws: < 1.1.36
Вид слабост
История
- 28 октомври 2026 Публикувано
Други уязвимости в ardatan graphql-tools
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-118666
- https://nvd.nist.gov/vuln/detail/CVE-2026-118666
- https://github.com/ardatan/graphql-tools/security/advisories/GHSA-mp66-8ww2-pcwm
- https://github.com/ardatan/graphql-tools/pull/8480
- https://github.com/ardatan/graphql-tools/commit/c2f226e6f68236be9e4a577f29faeaa92547458b
- https://github.com/ardatan/graphql-tools/releases/tag/@graphql-tools/[email protected]