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@jupyterlab/shared-models

51
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

hbcarlosjupyter-server-release-botjupyterlab-release-botjweill-awskrassowskidarianblink1073jasongroutsylvaincorlayian-r-roseminrkhoo761zsailertelamonianfcollonvaljtpioecharlesgoanpecambektasloichuder

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
provenance missing-githead AI (provenance): Trusted publisher (blink1073) with 3655 approved packages; missing gitHead reflects a publish environment change, not a security risk for this well-established JupyterLab package. ai
provenance no-provenance AI (provenance): Lack of Sigstore provenance is a best-practice gap, not a security threat, for this long-established package from a highly trusted publisher. ai
provenance publisher-changed AI (provenance): Publisher changed to jupyterlab-release-bot, the official JupyterLab CI/CD release automation account with 3556 approved packages. This is a permanent, legitimate transition for the JupyterLab org. ai
publish-pattern dormant-publish AI (publish-pattern): 3.x is a maintenance branch; infrequent patch releases are expected. SLSA attestation confirms legitimate CI/CD origin, ruling out account takeover. ai
phantom-deps phantom-dep:@jupyterlab/nbformat AI (phantom-deps): Same-org dependency used for types/transitive purposes; standard pattern in the JupyterLab monorepo ecosystem. ai

Versions (showing 51 of 53)

View all versions
Version Deps Published
3.6.8 2 / 2
3.6.7 2 / 2
3.6.6 2 / 2
3.6.5 2 / 2
3.6.4 2 / 2
3.6.3 2 / 2
3.6.2 2 / 2
3.5.3 6 / 6
3.5.2 6 / 6
3.5.1 6 / 6
3.5.0 6 / 6
3.4.8 6 / 6
3.4.7 6 / 6
3.4.6 6 / 6
3.4.5 6 / 6
3.4.4 6 / 6
3.4.3 6 / 6
3.4.2 6 / 6
3.4.1 6 / 6
3.4.0 6 / 6
3.3.4 6 / 6
3.3.3 6 / 6
3.3.2 6 / 6
3.3.1 6 / 6
3.3.0 6 / 6
3.2.9 6 / 6
3.2.8 6 / 6
3.2.7 6 / 6
3.2.6 6 / 6
3.2.5 6 / 6
3.2.4 6 / 6
3.2.3 6 / 6
3.2.2 6 / 6
3.2.1 6 / 6
3.2.0 6 / 6
3.1.18 6 / 6
3.1.17 6 / 6
3.1.16 6 / 6
3.1.15 6 / 6
3.1.13 6 / 6
3.1.12 6 / 6
3.1.11 6 / 6
3.1.10 6 / 6
3.1.9 6 / 6
3.1.8 6 / 6
3.1.7 6 / 6
3.1.6 6 / 6
3.1.5 6 / 6
3.1.4 6 / 6
3.1.3 6 / 6
3.1.2 6 / 6

v3.6.8

2 findings
HIGH Publisher changed: fcollonval → jupyterlab-release-bot (on 2024-08-26) provenance

This version was published by a different npm account than previous versions on 2024-08-26. 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.

v3.6.7

1 finding
LOW No provenance attestation provenance

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

v3.6.6

2 findings
LOW No provenance attestation provenance

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

INFO Publisher changed: echarles → fcollonval (on 2023-09-26) provenance

[Accepted risk] This version was published by a different npm account than previous versions on 2023-09-26. This could indicate a legitimate maintainer transition or an account compromise.

v3.6.5

2 findings
LOW No provenance attestation provenance

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

INFO Publisher changed: jupyterlab-release-bot → echarles (on 2023-06-26) provenance

[Accepted risk] This version was published by a different npm account than previous versions on 2023-06-26. This could indicate a legitimate maintainer transition or an account compromise.

v3.6.4

2 findings
LOW No provenance attestation provenance

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

INFO Publisher changed: fcollonval → jupyterlab-release-bot (on 2023-05-31) provenance

[Accepted risk] This version was published by a different npm account than previous versions on 2023-05-31. This could indicate a legitimate maintainer transition or an account compromise.

v3.6.3

1 finding
LOW No provenance attestation provenance

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

v3.6.2

1 finding
LOW No provenance attestation provenance

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

v3.5.3

1 finding
LOW No provenance attestation provenance

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

v3.5.2

1 finding
LOW No provenance attestation provenance

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

v3.5.1

2 findings
LOW No provenance attestation provenance

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

INFO Publisher changed: jtpio → fcollonval (on 2022-12-05) provenance

[Accepted risk] This version was published by a different npm account than previous versions on 2022-12-05. This could indicate a legitimate maintainer transition or an account compromise.

v3.5.0

2 findings
LOW No provenance attestation provenance

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

INFO Publisher changed: fcollonval → jtpio (on 2022-10-24) provenance

[Accepted risk] This version was published by a different npm account than previous versions on 2022-10-24. This could indicate a legitimate maintainer transition or an account compromise.

v3.4.8

1 finding
LOW No provenance attestation provenance

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

v3.4.7

1 finding
LOW No provenance attestation provenance

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

v3.4.6

1 finding
LOW No provenance attestation provenance

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

v3.4.5

1 finding
LOW No provenance attestation provenance

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

v3.4.4

2 findings
LOW No provenance attestation provenance

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

INFO Publisher changed: jtpio → fcollonval (on 2022-07-21) provenance

[Accepted risk] This version was published by a different npm account than previous versions on 2022-07-21. This could indicate a legitimate maintainer transition or an account compromise.

v3.4.3

2 findings
LOW No provenance attestation provenance

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

INFO Publisher changed: ajbozarth → jtpio (on 2022-06-07) provenance

[Accepted risk] This version was published by a different npm account than previous versions on 2022-06-07. This could indicate a legitimate maintainer transition or an account compromise.

v3.4.2

2 findings
LOW No provenance attestation provenance

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

INFO Publisher changed: echarles → ajbozarth (on 2022-05-13) provenance

[Accepted risk] This version was published by a different npm account than previous versions on 2022-05-13. This could indicate a legitimate maintainer transition or an account compromise.

v3.4.1

2 findings
LOW No provenance attestation provenance

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

INFO Publisher changed: fcollonval → echarles (on 2022-05-12) provenance

[Accepted risk] This version was published by a different npm account than previous versions on 2022-05-12. This could indicate a legitimate maintainer transition or an account compromise.

v3.4.0

1 finding
LOW No provenance attestation provenance

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

v3.3.4

2 findings
LOW No provenance attestation provenance

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

INFO Publisher changed: echarles → fcollonval (on 2022-04-15) provenance

[Accepted risk] This version was published by a different npm account than previous versions on 2022-04-15. This could indicate a legitimate maintainer transition or an account compromise.

v3.3.3

2 findings
LOW No provenance attestation provenance

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

INFO Publisher changed: fcollonval → echarles (on 2022-04-07) provenance

[Accepted risk] This version was published by a different npm account than previous versions on 2022-04-07. This could indicate a legitimate maintainer transition or an account compromise.

v3.3.2

2 findings
LOW No provenance attestation provenance

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

INFO Publisher changed: jasongrout → fcollonval (on 2022-03-14) provenance

[Accepted risk] This version was published by a different npm account than previous versions on 2022-03-14. This could indicate a legitimate maintainer transition or an account compromise.

v3.3.1

2 findings
LOW No provenance attestation provenance

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

INFO Publisher changed: jtpio → jasongrout (on 2022-03-10) provenance

[Accepted risk] This version was published by a different npm account than previous versions on 2022-03-10. This could indicate a legitimate maintainer transition or an account compromise.

v3.3.0

1 finding
LOW No provenance attestation provenance

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

v3.2.9

1 finding
LOW No provenance attestation provenance

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

v3.2.8

1 finding
LOW No provenance attestation provenance

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

v3.2.7

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: jtpio.

LOW No provenance attestation provenance

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

v3.2.6

2 findings
LOW No provenance attestation provenance

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

INFO Publisher changed: blink1073 → jtpio (on 2022-01-07) provenance

[Accepted risk] This version was published by a different npm account than previous versions on 2022-01-07. This could indicate a legitimate maintainer transition or an account compromise.

v3.2.5

2 findings
LOW No provenance attestation provenance

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

INFO Publisher changed: blink1073 → jtpio (on 2021-12-10) provenance

[Accepted risk] This version was published by a different npm account than previous versions on 2021-12-10. This could indicate a legitimate maintainer transition or an account compromise.

v3.2.4

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: blink1073.

LOW No provenance attestation provenance

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

INFO Publisher changed: jasongrout → blink1073 (on 2021-11-17) provenance

[Accepted risk] This version was published by a different npm account than previous versions on 2021-11-17. This could indicate a legitimate maintainer transition or an account compromise.

v3.2.3

2 findings
LOW No provenance attestation provenance

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

INFO Publisher changed: blink1073 → jasongrout (on 2021-11-11) provenance

[Accepted risk] This version was published by a different npm account than previous versions on 2021-11-11. This could indicate a legitimate maintainer transition or an account compromise.

v3.2.2

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: blink1073.

LOW No provenance attestation provenance

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

v3.2.1

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: blink1073.

LOW No provenance attestation provenance

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

v3.2.0

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: blink1073.

LOW No provenance attestation provenance

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

v3.1.18

1 finding
LOW No provenance attestation provenance

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

v3.1.17

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: blink1073.

LOW No provenance attestation provenance

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

v3.1.16

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: blink1073.

LOW No provenance attestation provenance

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

v3.1.15

1 finding
LOW No provenance attestation provenance

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

v3.1.13

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: blink1073.

LOW No provenance attestation provenance

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

v3.1.12

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: blink1073.

LOW No provenance attestation provenance

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

v3.1.11

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: blink1073.

LOW No provenance attestation provenance

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

v3.1.10

1 finding
LOW No provenance attestation provenance

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

v3.1.9

1 finding
LOW No provenance attestation provenance

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

v3.1.8

1 finding
LOW No provenance attestation provenance

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

v3.1.7

1 finding
LOW No provenance attestation provenance

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

v3.1.6

1 finding
LOW No provenance attestation provenance

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

v3.1.5

1 finding
LOW No provenance attestation provenance

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

v3.1.4

1 finding
LOW No provenance attestation provenance

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

v3.1.3

1 finding
LOW No provenance attestation provenance

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

v3.1.2

1 finding
LOW No provenance attestation provenance

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