@openzeppelin/upgrades-core
Supply chain provenance
Status for the latest visible version.
Maintainers
Accepted risks
Findings the reviewer chose to accept rather than block on.
| Source | Rule | Reason | Accepted by | When |
|---|---|---|---|---|
| provenance | publisher-changed | AI (provenance): Transition from individual maintainer to GitHub Actions CI/CD; consistent with SLSA provenance attestation. | ai | |
| publish-pattern | dormant-publish | AI (publish-pattern): Long gap explained by CI migration; package is actively maintained on GitHub. | ai | |
| npm-metadata | no-description | AI (npm-metadata): Empty description is a metadata oversight on a well-known package. | ai | |
| semgrep | semgrep:hex-decode | AI (semgrep): Hex decoding in this package is standard Ethereum ABI data parsing (stripping 0x prefix from on-chain encoded strings). No obfuscation or malicious payload; stable false positive for this package. | ai | |
| dependencies | unvetted-dep:ethereumjs-util | AI (dependencies): ethereumjs-util is a standard Ethereum utility library; its use is expected and appropriate in an Ethereum upgrade tooling package. | ai | |
| dependencies | unvetted-dep:@nomicfoundation/slang | AI (dependencies): @nomicfoundation/slang is a Solidity parser from Nomic Foundation (Hardhat team), a reputable Ethereum org. Appropriate dependency for Solidity upgrade analysis tooling. | ai |
Versions (showing 4 of 4)
| Version | Deps | Published |
|---|---|---|
| 1.46.0 | 11 / 16 | |
| 1.45.0 | 11 / 16 | |
| 1.44.2 | 11 / 16 | |
| 1.44.1 | 11 / 16 |
v1.46.0
2 findingsThis version was published by a different npm account than previous versions on 2026-06-02. This could indicate a legitimate maintainer transition or an account compromise.
Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.
v1.45.0
2 findingsThis version was published by a different npm account than previous versions on 2026-05-29. This could indicate a legitimate maintainer transition or an account compromise.
Published via CI/CD with Sigstore attestation (predicate: https://slsa.dev/provenance/v1). This is the strongest supply chain integrity signal.
v1.44.2
1 findingPackage was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.
v1.44.1
1 findingPackage was published without Sigstore provenance. Only ~12% of npm packages have provenance, so this is common but not ideal.