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browserslist-config-baseline

7
Versions
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, so a manually published version cannot be tied back to a reviewed commit.

Maintainers

notpushkintonypconway

Keywords

browserslistbrowserslist-configmozillabaseline

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
provenance publisher-changed-stale AI (provenance): Stale, long-unremoved publisher change; not consistent with takeover. ai
dependencies unvetted-dep:@httptoolkit/esm AI (dependencies): Small utility dep used for ESM interop, no malicious behavior found. ai
semgrep semgrep:dynamic-require AI (semgrep): Dynamic require is in a build script doing package.json discovery; not a runtime risk. ai

Versions (showing 7 of 7)

Version Deps Published
0.5.0 1 / 2
0.3.0 3 / 2
0.2.0 0 / 2
0.1.3 0 / 2
0.1.2 0 / 2
0.1.1 0 / 2
0.1.0 0 / 2

v0.3.0

2 findings
MEDIUM Publisher changed: notpushkin → tonypconway (on 2025-03-31, unremoved on npm for 474d) provenance

This version was published by a different npm account (tonypconway) than the most recent previously approved version (notpushkin) on 2025-03-31. It has since remained available on npm for 474 days without being unpublished, which is inconsistent with an account takeover — those are typically removed by npm shortly after discovery.

LOW No provenance attestation provenance

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

v0.2.0

2 findings
HIGH Missing gitHead — previous versions had it provenance

This version has no gitHead field linking it to a source commit, but previous versions did. This suggests the publish environment changed. Published by: notpushkin.

LOW No provenance attestation provenance

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

v0.1.3

1 finding
LOW No provenance attestation provenance

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

v0.1.2

1 finding
LOW No provenance attestation provenance

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

v0.1.1

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.

v0.1.0

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.