PkgRadar

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@rsbuild/core

Js Decode Then Exec: base64 / atob / fromCharCode decode paired with eval / new Function in the same file — canonical obfuscated-loader pattern.

Why PkgRadar flagged 2.0.7

SeveritySignalEvidence
highJs Decode Then Execbase64 / atob / fromCharCode decode paired with eval / new Function in the same file — canonical obfuscated-loader pattern. · package/compiled/postcss/index.js
highDNS / OAST exfiltrationmatched "dns.lookup" · package/dist/753.js
mediumLarge Javascript Payload2649324 bytes · package/compiled/jiti/dist/babel.cjs

Scanned versions

VersionVerdictScoreScanned (UTC)
2.0.12Low risk02026-06-11
2.0.11Low risk02026-06-03
2.0.10Low risk02026-06-02
2.0.9Low risk02026-05-30
2.0.7Review252026-05-28
2.0.8Review252026-05-28

Block this in CI

PkgRadar gates @rsbuild/core (and every other dependency) before it merges. One line in your pipeline:

pkgradar gate --ecosystem npm @rsbuild/[email protected]