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7zip-bin

npm Repository Homepage
2
Versions
—
License
No
Install Scripts
Missing
Provenance

Supply chain provenance

Status for the latest visible version.

No SLSA provenance npm registry signatures No source commit

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

develar

Keywords

7zip7z7za

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
npm-metadata bundled-binaries AI (npm-metadata): Package's sole purpose is distributing precompiled 7-Zip binaries; bundled binaries are expected and intentional. ai

Versions (showing 2 of 2)

Version Deps Published
5.2.0 0 / 0
5.1.1 0 / 0

v5.2.0

2 findings
HIGH Bundled binary files (9) npm-metadata

Package contains compiled binaries that could be backdoors: • linux/arm/7za • linux/arm64/7za • linux/ia32/7za • linux/x64/7za • mac/arm64/7za • mac/x64/7za • win/arm64/7za.exe • win/ia32/7za.exe • win/x64/7za.exe

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.

v5.1.1

2 findings
HIGH Bundled binary files (8) npm-metadata

Package contains compiled binaries that could be backdoors: • linux/arm/7za • linux/arm64/7za • linux/ia32/7za • linux/x64/7za • mac/arm64/7za • mac/x64/7za • win/ia32/7za.exe • win/x64/7za.exe

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.