botframework-webchat-api
Supply chain provenance
Status for the latest visible version.
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
Accepted risks
Findings the reviewer chose to accept rather than block on.
| Source | Rule | Reason | Accepted by | When |
|---|---|---|---|---|
| phantom-deps | phantom-dep:use-reduce-memo | AI (phantom-deps): Likely used transitively or via re-export pattern; stable false positive for this package. | ai | |
| source-diff | net-exec-file:dist/chunk-LIZ64UIL.mjs | AI (source-diff): Minified ESM bundle chunk; same pattern as main bundle. | ai | |
| source-diff | large-new-source-files | AI (source-diff): Build system refactor from babel/tsup scripts to tsup-only produces many chunk files; expected for this package. | ai | |
| source-diff | obfuscated-file:dist/botframework-webchat-api.decorator.js | AI (source-diff): Standard tsup minified bundle output for this Microsoft package; not obfuscation. | ai | |
| source-diff | obfuscated-file:dist/botframework-webchat-api.hook.js | AI (source-diff): Standard tsup minified bundle output for this Microsoft package; not obfuscation. | ai | |
| source-diff | obfuscated-file:dist/botframework-webchat-api.js | AI (source-diff): Standard tsup minified bundle output for this Microsoft package; not obfuscation. | ai | |
| source-diff | obfuscated-file:dist/botframework-webchat-api.decorator.mjs | AI (source-diff): Standard tsup minified bundle output for this Microsoft package; not obfuscation. | ai | |
| source-diff | net-exec-file:dist/botframework-webchat-api.js | AI (source-diff): Minified React bundle; network calls are fetch/XHR for chat, dynamic code is Function('return this') global detection pattern. | ai | |
| source-diff | net-exec-file:dist/chunk-3YCFZWVR.js | AI (source-diff): Minified React bundle chunk; same pattern as main bundle. | ai | |
| source-diff | net-exec-file:dist/chunk-A6GQOZT3.js | AI (source-diff): Minified React bundle chunk; same pattern as main bundle. | ai | |
| source-diff | net-exec-file:dist/chunk-L5VFUNB4.js | AI (source-diff): Minified React bundle chunk; same pattern as main bundle. | ai | |
| source-diff | net-exec-file:dist/chunk-5HALOM2E.mjs | AI (source-diff): Minified ESM bundle chunk; same pattern as main bundle. | ai | |
| source-diff | net-exec-file:dist/chunk-FA2GLWPN.mjs | AI (source-diff): Minified ESM bundle chunk; same pattern as main bundle. | ai | |
| dependencies | unvetted-dep:globalize | AI (dependencies): globalize is a well-known i18n library explicitly used in this package's build pipeline; stable false positive for this package. | ai | |
| phantom-deps | phantom-dep:redux | AI (phantom-deps): redux is explicitly declared in dependencies; phantom-dep heuristic is a false positive for this package. | ai |
Versions (showing 4 of 4)
| Version | Deps | Published |
|---|---|---|
| 4.19.0 | 12 / 25 | |
| 4.18.2 | 10 / 19 | |
| 4.18.1 | 10 / 19 | |
| 4.17.1 | 10 / 19 |
v4.19.0
13 findingsNewly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.
Newly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.
Newly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.
Newly added file contains both network calls and dynamic code execution. This is a hallmark of dropper/loader malware.
Newly added file contains both network calls and dynamic code execution. This is a hallmark of dropper/loader malware.
Newly added file contains both network calls and dynamic code execution. This is a hallmark of dropper/loader malware.
Newly added file contains both network calls and dynamic code execution. This is a hallmark of dropper/loader malware.
Newly added source file contains lines over 3000 chars, suggesting minified or obfuscated code. New obfuscated files are a strong attack indicator.
Newly added file contains both network calls and dynamic code execution. This is a hallmark of dropper/loader malware.
Newly added file contains both network calls and dynamic code execution. This is a hallmark of dropper/loader malware.
Newly added file contains both network calls and dynamic code execution. This is a hallmark of dropper/loader malware.
Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.
This version was published by a different npm account (microsoft1es) than the most recent previously approved version (botframework) on 2026-05-25, but microsoft1es is listed as a maintainer on prior approved versions (matched on name). This looks like a manual publish by a known maintainer rather than a publisher change. Recorded as INFO for audit trail.
v4.18.2
1 findingPackage was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.
v4.18.1
1 findingPackage was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.
v4.17.1
1 findingPackage was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.