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@storybook/builder-webpack5

67
Versions
License
No
Install Scripts
Verified
Provenance

Supply chain provenance

Status for the latest visible version.

SLSA provenance attestation npm registry signatures gitHead linked

Maintainers

ndelangenshilmantmeasdayghengeveldwinkervsbecksyannbfkylegachjreinholdkasperpeulenvalentinpalkovicdomyenstorybook-bot

Keywords

storybookstorybook-builderwebpackbuilderbundlercomponentcomponents

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
phantom-deps phantom-dep:@storybook/client-logger AI (phantom-deps): Same-org dep used transitively; stable false positive. ai
phantom-deps phantom-dep:@swc/core AI (phantom-deps): Loaded by swc-loader at runtime; stable for this package. ai
phantom-deps phantom-dep:@types/node AI (phantom-deps): Type-only dependency; stable false positive. ai
phantom-deps phantom-dep:@types/semver AI (phantom-deps): Type-only dependency; stable false positive. ai
phantom-deps phantom-dep:@storybook/channels AI (phantom-deps): Same-org dep used transitively; stable false positive. ai
phantom-deps phantom-dep:semver AI (phantom-deps): Used transitively via config/webpack setup; stable for this package. ai
source-diff obfuscated-file:dist/index.mjs AI (source-diff): Bundled build output inlining deps like pretty-hrtime; standard for this package. ai
provenance publisher-changed AI (provenance): jreinhold is a long-standing Storybook maintainer; manual publish is expected. ai
phantom-deps phantom-dep:style-loader AI (phantom-deps): style-loader is a declared runtime dep used in webpack config generation, not directly imported in JS — stable false positive for this package. ai
phantom-deps phantom-dep:css-loader AI (phantom-deps): css-loader is a declared runtime dep used in webpack config generation, not directly imported in JS — stable false positive for this package. ai

Versions (showing 67 of 67)

Version Deps Published
10.4.6 15 / 7
10.4.5 15 / 7
10.4.4 15 / 7
10.4.3 15 / 7
10.4.2 15 / 7
10.4.1 15 / 7
10.4.0 15 / 7
10.3.6 15 / 7
10.3.5 15 / 7
10.3.4 15 / 7
10.3.3 15 / 7
10.3.2 15 / 7
10.3.1 15 / 7
10.3.0 15 / 7
10.2.19 15 / 7
10.2.18 15 / 7
10.2.17 15 / 7
10.2.16 15 / 7
10.2.15 15 / 7
10.2.14 15 / 7
10.2.13 15 / 7
10.2.12 15 / 7
10.2.11 15 / 7
10.2.10 15 / 7
10.2.9 15 / 7
10.2.8 15 / 7
10.2.7 15 / 7
10.2.6 15 / 7
10.2.5 15 / 7
10.2.4 15 / 7
10.2.3 15 / 7
10.2.2 15 / 7
10.2.1 15 / 7
10.2.0 16 / 7
10.1.11 16 / 7
10.1.10 16 / 7
10.1.9 16 / 7
10.1.8 16 / 7
10.1.7 16 / 7
10.1.6 16 / 7
10.1.5 16 / 7
10.1.4 16 / 7
10.1.3 16 / 7
10.1.2 16 / 7
10.1.1 16 / 7
10.1.0 16 / 7
10.0.8 15 / 7
10.0.7 15 / 7
10.0.6 15 / 7
10.0.5 15 / 7
10.0.4 15 / 7
10.0.3 15 / 7
10.0.2 15 / 7
10.0.1 15 / 7
10.0.0 15 / 7
9.1.20 15 / 7
9.1.19 15 / 7
9.1.18 15 / 7
9.1.17 15 / 7
8.6.18 24 / 8
8.6.17 24 / 8
8.6.16 24 / 8
8.6.15 24 / 8
7.6.24 38 / 7
7.6.23 38 / 7
7.6.22 38 / 7
7.6.21 38 / 7

v10.4.6

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.

v10.4.5

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.

v10.4.4

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.

v10.4.3

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.

v10.4.2

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.

v10.4.1

1 finding
LOW No provenance attestation provenance

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

v10.4.0

1 finding
LOW No provenance attestation provenance

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

v10.3.6

1 finding
LOW No provenance attestation provenance

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

v10.3.3

1 finding
LOW No provenance attestation provenance

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

v10.3.2

1 finding
LOW No provenance attestation provenance

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

v10.3.1

1 finding
LOW No provenance attestation provenance

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

v10.3.0

1 finding
LOW No provenance attestation provenance

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

v10.2.19

1 finding
LOW No provenance attestation provenance

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

v10.2.18

1 finding
LOW No provenance attestation provenance

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

v10.2.17

1 finding
LOW No provenance attestation provenance

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

v10.2.15

1 finding
LOW No provenance attestation provenance

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

v10.2.14

1 finding
LOW No provenance attestation provenance

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

v10.2.13

1 finding
LOW No provenance attestation provenance

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

v10.2.12

1 finding
LOW No provenance attestation provenance

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

v10.2.11

1 finding
LOW No provenance attestation provenance

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

v10.2.10

1 finding
LOW No provenance attestation provenance

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

v10.2.9

1 finding
LOW No provenance attestation provenance

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

v10.2.8

1 finding
LOW No provenance attestation provenance

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

v10.2.7

1 finding
LOW No provenance attestation provenance

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

v10.2.6

1 finding
LOW No provenance attestation provenance

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

v10.2.5

1 finding
LOW No provenance attestation provenance

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

v10.2.4

1 finding
LOW No provenance attestation provenance

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

v10.2.3

1 finding
LOW No provenance attestation provenance

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

v10.2.2

1 finding
LOW No provenance attestation provenance

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

v10.2.1

1 finding
LOW No provenance attestation provenance

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

v10.2.0

1 finding
LOW No provenance attestation provenance

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

v10.1.11

1 finding
LOW No provenance attestation provenance

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

v10.1.10

1 finding
LOW No provenance attestation provenance

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

v10.1.9

1 finding
LOW No provenance attestation provenance

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

v10.1.8

1 finding
LOW No provenance attestation provenance

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

v10.1.7

1 finding
LOW No provenance attestation provenance

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

v10.1.6

1 finding
LOW No provenance attestation provenance

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

v10.1.5

1 finding
LOW No provenance attestation provenance

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

v10.1.4

1 finding
LOW No provenance attestation provenance

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

v10.1.3

1 finding
LOW No provenance attestation provenance

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

v10.1.2

1 finding
LOW No provenance attestation provenance

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

v10.1.1

1 finding
LOW No provenance attestation provenance

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

v10.1.0

1 finding
LOW No provenance attestation provenance

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

v10.0.8

1 finding
LOW No provenance attestation provenance

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

v10.0.7

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.

v10.0.6

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.

v10.0.5

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.

v10.0.4

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.

v10.0.3

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.

v10.0.2

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.

v10.0.1

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.

v10.0.0

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.

v9.1.20

2 findings
HIGH New obfuscated file: dist/index.mjs source-diff

Newly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.

LOW No provenance attestation provenance

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

v9.1.19

2 findings
HIGH New obfuscated file: dist/index.mjs source-diff

Newly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.

LOW No provenance attestation provenance

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

v9.1.18

2 findings
HIGH New obfuscated file: dist/index.mjs source-diff

Newly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.

LOW No provenance attestation provenance

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

v9.1.17

3 findings
HIGH Publisher changed: GitHub Actions → jreinhold (on 2025-12-17) provenance

This version was published by a different npm account than previous versions on 2025-12-17. This could indicate a legitimate maintainer transition or an account compromise.

HIGH New obfuscated file: dist/index.mjs source-diff

Newly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.

LOW No provenance attestation provenance

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

v8.6.18

2 findings
HIGH New obfuscated file: dist/index.mjs source-diff

Newly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.

LOW No provenance attestation provenance

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

v8.6.17

2 findings
HIGH New obfuscated file: dist/index.mjs source-diff

Newly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.

LOW No provenance attestation provenance

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

v8.6.16

2 findings
HIGH New obfuscated file: dist/index.mjs source-diff

Newly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.

LOW No provenance attestation provenance

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

v8.6.15

3 findings
HIGH Publisher changed: GitHub Actions → storybook-bot (on 2025-12-17) provenance

This version was published by a different npm account than previous versions on 2025-12-17. This could indicate a legitimate maintainer transition or an account compromise.

HIGH New obfuscated file: dist/index.mjs source-diff

Newly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.

LOW No provenance attestation provenance

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

v7.6.23

1 finding
LOW No provenance attestation provenance

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

v7.6.22

2 findings
HIGH New obfuscated file: dist/index.mjs source-diff

Newly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.

LOW No provenance attestation provenance

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

v7.6.21

3 findings
HIGH Publisher changed: GitHub Actions → storybook-bot (on 2025-12-17) provenance

This version was published by a different npm account than previous versions on 2025-12-17. This could indicate a legitimate maintainer transition or an account compromise.

HIGH New obfuscated file: dist/index.mjs source-diff

Newly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.

LOW No provenance attestation provenance

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