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@langchain/cerebras

6
Versions
License
No
Install Scripts
Verified
Provenance

Supply chain provenance

Status for the latest visible version.

SLSA provenance attestation npm registry signatures No source commit

Maintainers

hwchase17jacoblee93basprouleric_langchainandrewnguonlydavidduongmaddyadamssam_noyesandy-langchainrcasuphntrlchristian-bromann

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
maintainer-change maintainer-added AI (maintainer-change): New maintainers are LangChain org members; consistent with team growth/rotation. ai
maintainer-change maintainer-removed AI (maintainer-change): Removal of nfcampos consistent with LangChain team restructuring, not a hostile takeover. ai
provenance publisher-changed AI (provenance): Transition to GitHub Actions CI publishing is consistent with SLSA attestation and official langchain-ai org repo. ai
provenance missing-githead AI (provenance): SLSA provenance attestation provides stronger commit linkage than gitHead field; absence is benign here. ai

Versions (showing 6 of 6)

Version Deps Published
1.0.4 2 / 18
1.0.3 2 / 18
1.0.2 2 / 18
1.0.1 2 / 18
1.0.0 2 / 18
0.0.4 2 / 26

v1.0.4

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.

v1.0.3

3 findings
HIGH Missing gitHead — previous versions had it provenance

This version has no gitHead field linking it to a source commit, but previous versions did. This suggests the publish environment changed. Published by: GitHub Actions.

HIGH Publisher changed: hntrl → GitHub Actions (on 2026-02-26) provenance

This version was published by a different npm account than previous versions on 2026-02-26. This could indicate a legitimate maintainer transition or an account compromise.

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.

v1.0.2

3 findings
HIGH Missing gitHead — previous versions had it provenance

This version has no gitHead field linking it to a source commit, but previous versions did. This suggests the publish environment changed. Published by: GitHub Actions.

HIGH Publisher changed: hntrl → GitHub Actions (on 2026-02-20) provenance

This version was published by a different npm account than previous versions on 2026-02-20. This could indicate a legitimate maintainer transition or an account compromise.

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.

v1.0.1

3 findings
HIGH Missing gitHead — previous versions had it provenance

This version has no gitHead field linking it to a source commit, but previous versions did. This suggests the publish environment changed. Published by: GitHub Actions.

HIGH Publisher changed: hntrl → GitHub Actions (on 2025-11-24) provenance

This version was published by a different npm account than previous versions on 2025-11-24. This could indicate a legitimate maintainer transition or an account compromise.

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.

v1.0.0

2 findings
LOW No provenance attestation provenance

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

INFO Missing gitHead — previous versions had it provenance

[Accepted risk] This version has no gitHead field linking it to a source commit, but previous versions did. This suggests the publish environment changed. Published by: hntrl.

v0.0.4

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.