effect vulnerabilities

1 known vulnerability in effect from Effect-TS. 1 is rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 7.4 High severity

  effect: Concurrent Execution using Shared Resource with Improper Synchronization

  CVE-2026-32887Mar 20, 2026Effect-TS

  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 handl