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@langchain/langgraph-checkpoint-mongodb

npm Repository Homepage
9
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_noyeslangchain-securityandy-langchainrcasuphntrlchristian-bromann

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
provenance missing-githead AI (provenance): SLSA provenance attestation provides stronger supply chain integrity than gitHead; absence expected with CI publishing. ai
provenance publisher-changed AI (provenance): LangChain migrated to GitHub Actions CI publishing with SLSA attestation; this is the expected pattern for the org. ai
phantom-deps phantom-dep:mongodb AI (phantom-deps): mongodb is a declared runtime dep used as a peer/driver; phantom-dep heuristic fires because it's referenced via config rather than direct import. ai
source-diff source-size-dropped AI (source-diff): Package publishes only dist/ output; source size drop reflects build artifact packaging, not code removal. ai
provenance slsa-provenance AI (provenance): Official LangChain CI/CD pipeline with Sigstore attestation; stable for this package. ai

Versions (showing 9 of 9)

Version Deps Published
1.3.2 1 / 11
1.3.1 1 / 11
1.3.0 1 / 11
1.2.0 1 / 20
1.1.7 1 / 20
1.1.6 1 / 20
1.1.5 1 / 20
1.1.4 1 / 20
1.0.0 1 / 20

v1.3.2

2 findings
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.

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: GitHub Actions.

v1.3.1

2 findings
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.

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: GitHub Actions.

v1.3.0

2 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.

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.

v1.2.0

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.

v1.1.7

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: davidduong → GitHub Actions (on 2026-02-05) provenance

This version was published by a different npm account than previous versions on 2026-02-05. 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.

v1.1.6

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: davidduong → GitHub Actions (on 2026-01-09) provenance

This version was published by a different npm account than previous versions on 2026-01-09. 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.

v1.1.5

2 findings
HIGH Publisher changed: davidduong → GitHub Actions (on 2026-01-09) provenance

This version was published by a different npm account than previous versions on 2026-01-09. 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.

v1.1.4

2 findings
HIGH Publisher changed: davidduong → GitHub Actions (on 2026-01-09) provenance

This version was published by a different npm account than previous versions on 2026-01-09. 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

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.