PyPI · pypi.org

vercel-runtime

Py Runtime Base64 Decode: base64/hex decode combined with exec/subprocess — classic obfuscated payload pattern.

Why PkgRadar flagged 0.14.2

Severity	Signal	Evidence
high	Py Runtime Base64 Decode	base64/hex decode combined with exec/subprocess — classic obfuscated payload pattern. · vercel_runtime-0.14.2/src/vercel_runtime/vc_init.py
medium	Py Custom Build Backend	Non-standard PEP 517 build-backend `uv_build` — runs custom code at install time. · pyproject.toml

Scanned versions

Version	Verdict	Score	Scanned (UTC)
`0.14.2`	High risk	45	2026-06-11
`0.14.1`	High risk	45	2026-05-30

Block this in CI

PkgRadar gates vercel-runtime (and every other dependency) before it merges. One line in your pipeline:

pkgradar gate --ecosystem pypi vercel-runtime==0.14.2