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@ezs/core

16
Versions
License
No
Install Scripts
Missing
Provenance

Supply chain provenance

Status for the latest visible version.

No SLSA provenance npm registry signatures gitHead linked

Without SLSA provenance there is no cryptographic link between this tarball and the public source — the axios compromise (March 2026) relied on exactly this gap.

Maintainers

parmentftouvjj618

Keywords

streamtransformer

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
source-diff large-new-source-files AI (source-diff): New files are build output (babel src->lib); no material dep/script changes vs prior approved version. ai
publish-pattern dormant-publish AI (publish-pattern): Long-lived package with 182 versions and established publisher; dormancy gap alone is insufficient signal given clean diff. ai
dependencies unvetted-dep:autocast AI (dependencies): Small utility dep, stable across many versions of this package, no known advisories. ai
dependencies unvetted-dep:validatorjs AI (dependencies): Validation library, stable pinned version, no known advisories. ai
dependencies unvetted-dep:stream-write AI (dependencies): Tiny stream helper, stable pinned version, no known advisories. ai
dependencies unvetted-dep:concurrent-queue AI (dependencies): Queue utility, stable pinned version, no known advisories. ai
phantom-deps phantom-dep:app-module-path AI (phantom-deps): app-module-path is a declared dep used for module path configuration; stable false positive for this package. ai
typosquat typosquat.levenshtein:cors AI (typosquat): Scoped package @ezs/core in established Inist-CNRS monorepo; no relation to the cors package. ai
semgrep semgrep:base64-decode AI (semgrep): Intentional encode/decode utility in a stream-transformer framework; not obfuscation. ai
semgrep semgrep:hex-decode AI (semgrep): Explicit decode statement in statements/decode.js; legitimate data transformation feature. ai
semgrep semgrep:dynamic-require AI (semgrep): Plugin-loader pattern in a documented plugin system; stable across versions. ai
phantom-deps phantom-dep:picomatch AI (phantom-deps): picomatch is listed in dependencies and used in config/glob matching; phantom-dep heuristic false positive. ai

Versions (showing 16 of 16)

Version Deps Published
4.2.4 34 / 0
4.2.3 34 / 0
4.2.2 34 / 0
4.2.1 34 / 0
4.2.0 34 / 0
4.1.4 34 / 0
4.1.3 34 / 0
4.1.2 34 / 0
4.1.1 34 / 0
4.1.0 34 / 0
4.0.5 34 / 0
4.0.4 34 / 0
4.0.3 34 / 0
4.0.2 34 / 0
4.0.1 34 / 0
4.0.0 34 / 0

v4.2.4

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.2.3

2 findings
HIGH typosquat.levenshtein: Possible typosquat of 'cors' typosquat

Package name '@ezs/core' is 1 edit(s) away from popular package 'cors'.

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.

v4.2.2

2 findings
HIGH typosquat.levenshtein: Possible typosquat of 'cors' typosquat

Package name '@ezs/core' is 1 edit(s) away from popular package 'cors'.

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.

v4.2.1

2 findings
HIGH typosquat.levenshtein: Possible typosquat of 'cors' typosquat

Package name '@ezs/core' is 1 edit(s) away from popular package 'cors'.

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.

v4.2.0

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.1.4

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.

v4.1.3

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.

v4.1.2

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.1.1

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.1.0

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.0.5

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.0.4

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.0.3

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.

v4.0.2

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.0.1

1 finding
LOW No provenance attestation provenance

Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.

v4.0.0

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.