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tzdata

5
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 — the axios compromise (March 2026) relied on exactly this gap.

Maintainers

rogierschouten

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
email-domain unclaimed-email:https://github.com/rogierschouten AI (email-domain): The 'email' field contains a GitHub profile URL, not an actual email address. The analyzer misinterprets the URL as an email domain. No real domain hijacking risk exists; the GitHub URL matches the repo owner. ai

Versions (showing 5 of 5)

Version Deps Published
1.0.49 0 / 0
1.0.48 0 / 0
1.0.47 0 / 0
1.0.46 0 / 0
1.0.45 0 / 0

v1.0.49

2 findings
HIGH Unclaimed maintainer email domain: https://github.com/rogierschouten email-domain

Maintainer email 'https://github.com/rogierschouten' uses domain 'https://github.com/rogierschouten' which has no DNS records. An attacker could register this domain to hijack the maintainer identity.

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.

v1.0.48

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.

v1.0.47

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.

v1.0.46

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.

v1.0.45

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.