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cpe:2.3:a:effect-ts:effect:*:*:*:*:*:*:*:*

part: a version: * update: *

VendorEffect Ts (edd0c3a0-5477-56f3-9ddd-f79491cec8a4)
ProductEffect (307fa1ea-68b6-56d3-9ca2-2d0083407c55)
Edition*
Language*
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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 07:57:18.299534 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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