@metamask/execution-environments
Snap sandbox environments for executing SES javascript
1
Versions
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License
No
Install Scripts
Missing
Provenance
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
ritavedanfinlaykumavisrekmarksmetamaskbotgudahttbrad.deckersethkfman
Accepted risks
Findings the reviewer chose to accept rather than block on.
| Source | Rule | Reason | Accepted by | When |
|---|---|---|---|---|
| phantom-deps | phantom-dep:ses | AI (phantom-deps): ses is a webpack-bundled dependency used via config alias, not a direct import — stable false positive for this package. | ai | |
| phantom-deps | phantom-dep:stream-browserify | AI (phantom-deps): stream-browserify is a webpack polyfill alias, not directly imported — stable false positive for this package. | ai | |
| bogus-package | bogus-package | AI (bogus-package): Legitimate MetaMask monorepo package; sparse README and no keywords are cosmetic issues, not spam indicators. | ai |
Versions (showing 1 of 1)
| Version | Deps | Published |
|---|---|---|
| 0.23.0 | 11 / 32 |
v0.23.0
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.