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cpe:2.3:a:effectful:effect:*:*:*:*:*:node.js:*:*

part: a version: * update: *

VendorEffectful (4b6b913c-078f-5979-a032-6530dda86af7)
ProductEffect (da25abc9-91e9-5585-9869-d45020fb0fb0)
Edition*
Language*
Software edition*
Target softwarenode.js
Target hardware*
Other*

Notes

Imported from gcve-enriched-dumps CVE data

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Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2026-32887 vulnerable 2026-06-08 07:57:18.300238 Effect Bug: `AsyncLocalStorage` context lost/contaminated inside Effect fibers under concurrent load with RPC
HIGH (7.4)
Effect is a TypeScript framework that consists of several packages that work together to help build TypeScript applications. Prior to version 3.20.0, when using `RpcServer.toWebHandler` (or `HttpApp.toWebHandlerRuntime`) inside a Next.js App Router route handler, any Node.js `AsyncLocalStorage`-dependent API called from within an Effect fiber can read another concurrent request's context — or no context at all. Under production traffic, `auth()` from `@clerk/nextjs/server` returns a different user's session. Version 3.20.0 contains a fix for the issue.
Published: 2026-03-20T21:35:05.853Z
Updated: 2026-03-25T13:37:15.940Z
Reference links
Imported from gcve-enriched-dumps CVE data

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