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xz-compat

XZ Decompression Library

18
Versions
MIT
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

kmalakoff

Keywords

extractiteratorasyncIteratorSymbol.asyncIterator7z7zipseven-zipdecompresslzmalzma2archivestream

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
dependencies unvetted-dep:extract-base-iterator AI (dependencies): extract-base-iterator is a same-author dependency consistent with this package's iterator-based archive extraction purpose; stable false positive for this package. ai
provenance no-provenance AI (provenance): No provenance is common across npm; no other risk signals present for this package. ai

Versions (showing 18 of 18)

Version Deps Published
1.2.5 3 / 11
1.2.3 3 / 11
1.2.1 3 / 11
1.2.0 3 / 11
1.1.4 3 / 11
1.1.3 3 / 11
1.1.2 3 / 11
1.1.1 3 / 11
1.1.0 3 / 11
1.0.1 4 / 11
1.0.0 4 / 11
0.3.2 3 / 11
0.3.1 3 / 11
0.3.0 3 / 11
0.2.2 2 / 11
0.2.1 2 / 11
0.2.0 2 / 11
0.1.0 2 / 11

v1.2.5

1 finding
INFO No provenance attestation provenance

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

v1.2.3

1 finding
INFO No provenance attestation provenance

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

v0.2.2

1 finding
INFO No provenance attestation provenance

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

v0.2.1

1 finding
INFO No provenance attestation provenance

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