CVE-2026-71476

A flaw was found in Nx. The self-hosted HTTP remote cache component improperly extracts downloaded cache artifacts, allowing files to be written outside the intended directory. A malicious or on-path Man-in-the-Middle remote cache server can exploit this Zip-Slip vulnerability by providing a...

NPM: Nx: Zip-Slip in the self-hosted remote cache

NPM: Nx: Zip-Slip in the self-hosted remote cache vulnerability discovered by ? in WordPress Npm nx versions = 20.8.0, 22.7.7...

Nx: Zip-Slip in the self-hosted remote cache

Summary The Nx self-hosted HTTP remote cache extracts downloaded cache artifacts without constraining where files are written. A malicious — or on-path MITM — remote cache server can return a crafted tar archive whose entries escape the cache directory and write to arbitrary locations on the...

CVE-2026-71476 Nx: Zip-Slip in the self-hosted remote cache

Nx is a monorepo solution for TypeScript and polyglot codebases. From version 20.8.0 until 22.7.7 and 23.0.2, the Nx self-hosted HTTP remote cache extracts downloaded cache artifacts without constraining where files are written. A malicious or on-path MITM remote cache server can return a crafted...