EUVD-2026-95391

Strawberry legacy graphql-ws retains naturally completed subscription slots...

Strawberry legacy graphql-ws retains naturally completed subscription slots

Summary Strawberry's legacy graphql-ws subscription handler can retain task and subscription bookkeeping after a one-shot subscription has naturally sent its complete message. When the application configures maxsubscriptionsperconnection, the handler counts those completed operations in...

GHSA-M952-2W3F-6R8H Strawberry legacy graphql-ws retains naturally completed subscription slots

Summary Strawberry's legacy graphql-ws subscription handler can retain task and subscription bookkeeping after a one-shot subscription has naturally sent its complete message. When the application configures maxsubscriptionsperconnection, the handler counts those completed operations in...

CVE-2026-107727

Strawberry GraphQL is a library for creating GraphQL APIs. From 0.312.3 until 0.327.2, the legacy graphql-ws subscription handler in strawberry/subscriptions/protocols/graphqlws/handlers.py does not remove naturally completed operations from self.tasks and self.subscriptions. When...