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@yarnpkg/pnp

npm Repository
5
Versions
BSD-2-Clause
License
No
Install Scripts
Verified
Provenance

Supply chain provenance

Status for the latest visible version.

SLSA provenance attestation npm registry signatures gitHead linked

Maintainers

arcanisyarnbot

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
source-diff encoded-string-file:lib/esm-loader/built-loader.js AI (source-diff): Brotli-compressed PnP hook blob is the documented build artifact for this package; confirmed in official yarnpkg/berry repo. ai
source-diff encoded-string-file:lib/index.js AI (source-diff): Same brotli-compressed hook pattern embedded in the bundled index.js; stable build artifact for this package. ai
typosquat typosquat.levenshtein:pino AI (typosquat): Scoped @yarnpkg/ package; not a typosquat of pino. ai
typosquat typosquat.levenshtein:pg AI (typosquat): Scoped @yarnpkg/ package; not a typosquat of pg. ai
phantom-deps phantom-dep:@types/node AI (phantom-deps): @types/node is a type-only dep; not imported at runtime, stable false positive. ai
semgrep semgrep:base64-decode AI (semgrep): Brotli-compressed bundled ESM loader hook; documented build artifact for the Yarn PnP runtime. ai
typosquat typosquat.levenshtein:yup AI (typosquat): Scoped @yarnpkg/ package; not a typosquat of yup. ai

Versions (showing 5 of 5)

Version Deps Published
4.1.6 2 / 10
4.1.5 2 / 10
4.1.4 2 / 10
4.1.3 2 / 10
4.1.2 2 / 10

v4.1.6

3 findings
HIGH Long encoded string in modified file: lib/esm-loader/built-loader.js source-diff

Modified file contains 1 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

HIGH Long encoded string in modified file: lib/index.js source-diff

Modified file contains 2 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v4.1.5

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v4.1.4

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v4.1.3

1 finding
INFO Has SLSA provenance attestation provenance

Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.

v4.1.2

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.