@hpcc-js/common — Greenflagged

hpcc-js - Viz Common

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

hpcc-js

Accepted risks

Findings the reviewer chose to accept rather than block on.

Source	Rule	Reason	Accepted by	When
source-diff	encoded-string-file:dist/index.umd.cjs	AI (source-diff): Long strings are minified D3/hpcc-js bundle output, not obfuscated payloads; stable pattern for this package.	ai	2026/05/14
source-diff	obfuscated-file:dist/index.es6.js	AI (source-diff): Standard rollup ES6 bundle output; long lines are minified but not obfuscated malware.	ai	2026/05/14
source-diff	net-exec-file:dist/index.es6.js	AI (source-diff): D3 namespace URLs and normal dynamic patterns in a visualization library bundle; no actual network fetch or eval.	ai	2026/05/14
source-diff	net-exec-file:dist/index.min.js	AI (source-diff): Same as es6 bundle — D3 namespace strings in terser-minified UMD output, not dropper code.	ai	2026/05/14
source-diff	obfuscated-file:types-3.4/FAChar.d.ts	AI (source-diff): Long line is base64-encoded FontAwesome TTF embedded in a type declaration; documented and benign.	ai	2026/05/14
source-diff	encoded-string-file:dist/index.js	AI (source-diff): Base64 FontAwesome font data, explicitly commented as such in source.	ai	2026/05/14
source-diff	encoded-string-file:src/FAChar.ts	AI (source-diff): Same FontAwesome TTF base64 string in source file with openssl comment; stable and benign.	ai	2026/05/14
phantom-deps	phantom-dep:@types/d3-scale	AI (phantom-deps): TypeScript type package declared as dep for consumers; not directly imported but intentional.	ai	2026/05/07
phantom-deps	phantom-dep:@types/d3-format	AI (phantom-deps): TypeScript type package declared as dep for consumers; not directly imported but intentional.	ai	2026/05/07
phantom-deps	phantom-dep:@types/d3-dispatch	AI (phantom-deps): TypeScript type package declared as dep for consumers; not directly imported but intentional.	ai	2026/05/07
phantom-deps	phantom-dep:@types/d3-selection	AI (phantom-deps): TypeScript type package declared as dep for consumers; not directly imported but intentional.	ai	2026/05/07
phantom-deps	phantom-dep:@types/d3-dsv	AI (phantom-deps): TypeScript type package declared as dep for consumers; not directly imported but intentional.	ai	2026/05/07
phantom-deps	phantom-dep:@types/d3-transition	AI (phantom-deps): TypeScript type package declared as dep for consumers; not directly imported but intentional.	ai	2026/05/07
phantom-deps	phantom-dep:@types/d3-interpolate	AI (phantom-deps): TypeScript type package declared as dep for consumers; not directly imported but intentional.	ai	2026/05/07
phantom-deps	phantom-dep:@types/d3-time-format	AI (phantom-deps): TypeScript type package declared as dep for consumers; not directly imported but intentional.	ai	2026/05/07
phantom-deps	phantom-dep:@types/d3-collection	AI (phantom-deps): TypeScript type package declared as dep for consumers; not directly imported but intentional.	ai	2026/05/07
phantom-deps	phantom-dep:@types/d3-drag	AI (phantom-deps): TypeScript type package declared as dep for consumers; not directly imported but intentional.	ai	2026/05/07
phantom-deps	phantom-dep:@types/d3-ease	AI (phantom-deps): TypeScript type package declared as dep for consumers; not directly imported but intentional.	ai	2026/05/07
phantom-deps	phantom-dep:@types/d3-zoom	AI (phantom-deps): TypeScript type package declared as dep for consumers; not directly imported but intentional.	ai	2026/05/07
phantom-deps	phantom-dep:@types/d3-array	AI (phantom-deps): TypeScript type package declared as dep for consumers; not directly imported but intentional.	ai	2026/05/07
phantom-deps	phantom-dep:@types/d3-brush	AI (phantom-deps): TypeScript type package declared as dep for consumers; not directly imported but intentional.	ai	2026/05/07
phantom-deps	phantom-dep:@types/d3-color	AI (phantom-deps): TypeScript type package declared as dep for consumers; not directly imported but intentional.	ai	2026/05/07

Versions (showing 9 of 9)

Version	Deps	Published
3.8.2	16 / 19	2026-06-01
3.8.1	16 / 19	2026-05-29
3.8.0	16 / 19	2026-05-29
3.7.10	16 / 19	2026-05-29
3.7.9	16 / 19	2026-05-18
3.7.8	16 / 19	2026-05-02
3.7.7	16 / 19	2026-05-01
3.7.6	16 / 19	2026-04-07
2.73.6	16 / 20	2026-04-08

v3.8.2

1 finding

LOW No provenance attestation provenance

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

v3.8.1

1 finding

LOW No provenance attestation provenance

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

v3.8.0

1 finding

LOW No provenance attestation provenance

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

v3.7.10

1 finding

LOW No provenance attestation provenance

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

v3.7.9

1 finding

LOW No provenance attestation provenance

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

v3.7.8

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.

v3.7.7

3 findings

HIGH Long encoded string in modified file: dist/index.umd.cjs source-diff

Modified file contains 4 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

HIGH Long encoded string in modified file: dist/index.js source-diff

Modified file contains 4 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

LOW No provenance attestation provenance

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

v3.7.6

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.

v2.73.6

7 findings

HIGH New obfuscated file: dist/index.es6.js source-diff

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

HIGH New file with network + code execution: dist/index.es6.js source-diff

Newly added file contains both network calls and dynamic code execution. This is a hallmark of dropper/loader malware.

HIGH New file with network + code execution: dist/index.min.js source-diff

Newly added file contains both network calls and dynamic code execution. This is a hallmark of dropper/loader malware.

HIGH New obfuscated file: types-3.4/FAChar.d.ts source-diff

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

HIGH Long encoded string in modified file: dist/index.js source-diff

Modified file contains 5 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

HIGH Long encoded string in modified file: src/FAChar.ts source-diff

Modified file contains 1 long encoded string(s) (200+ chars). These are commonly used to hide malicious payloads.

LOW No provenance attestation provenance

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