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5
Versions
MIT
License
No
Install Scripts
Missing
Provenance

Supply chain provenance

Status for the latest visible version.

No SLSA provenance npm registry signatures No source commit

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

microsoft1esmicrosoft-oss-releasescorinagumaaceboaamirjawaid

Keywords

microsoftteamsmsteamscopilotaidevdevtools

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
source-diff obfuscated-file:dist/devtools-web/assets/index-WXyg8WWt.js AI (source-diff): Vite-bundled React devtools UI; minification is expected for this asset. ai
source-diff net-exec-file:dist/devtools-web/assets/index-WXyg8WWt.js AI (source-diff): Network calls and dynamic code in a browser SPA bundle are normal; no dropper indicators in sample. ai
source-diff obfuscated-file:dist/devtools-web/assets/index-DttdYIoC.js AI (source-diff): Vite-bundled devtools web UI asset; minification is expected for this package's frontend component. ai
source-diff net-exec-file:dist/devtools-web/assets/index-DttdYIoC.js AI (source-diff): Browser SPA bundle; fetch calls and dynamic patterns are standard React/Vite output, not dropper behavior. ai
source-diff net-exec-file:dist/devtools-web/assets/index-B4lvAsXI.js AI (source-diff): Network calls and dynamic code are normal browser app patterns in this Vite bundle; no dropper behavior. ai
phantom-deps phantom-dep:axios AI (phantom-deps): axios is a declared runtime dependency; phantom-dep heuristic false positive for this package. ai
source-diff obfuscated-file:dist/devtools-web/assets/index-B4lvAsXI.js AI (source-diff): Standard Vite-minified React/Fluent UI bundle; not obfuscated malware. ai

Versions (showing 5 of 5)

Version Deps Published
2.0.11 8 / 11
2.0.10 8 / 11
2.0.9 8 / 11
2.0.8 8 / 11
2.0.7 8 / 11

v2.0.11

3 findings
HIGH New obfuscated file: dist/devtools-web/assets/index-WXyg8WWt.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/devtools-web/assets/index-WXyg8WWt.js source-diff

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

LOW No provenance attestation provenance

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

v2.0.10

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.

v2.0.9

3 findings
HIGH New obfuscated file: dist/devtools-web/assets/index-B4lvAsXI.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/devtools-web/assets/index-B4lvAsXI.js source-diff

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

LOW No provenance attestation provenance

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

v2.0.8

3 findings
HIGH New obfuscated file: dist/devtools-web/assets/index-DttdYIoC.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/devtools-web/assets/index-DttdYIoC.js source-diff

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

LOW No provenance attestation provenance

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

v2.0.7

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.