imagemin-optipng
Imagemin plugin for OptiPNG
Supply chain provenance
Status for the latest visible version.
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
Keywords
Accepted risks
Findings the reviewer chose to accept rather than block on.
| Source | Rule | Reason | Accepted by | When |
|---|---|---|---|---|
| provenance | publisher-changed | AI (provenance): 1000ch is a long-standing npm publisher (4340 days, 304 approved packages) within the imagemin org; transfer from sindresorhus is a documented legitimate handoff pattern for this ecosystem. | ai |
Versions (showing 19 of 19)
| Version | Deps | Published |
|---|---|---|
| 8.0.0 | 3 / 2 | |
| 7.1.0 | 3 / 2 | |
| 7.0.0 | 3 / 2 | |
| 6.0.0 | 3 / 2 | |
| 5.2.1 | 3 / 3 | |
| 5.2.0 | 3 / 3 | |
| 5.1.1 | 3 / 3 | |
| 5.1.0 | 3 / 3 | |
| 5.0.0 | 3 / 3 | |
| 4.3.0 | 4 / 2 | |
| 4.2.0 | 4 / 2 | |
| 4.1.0 | 4 / 2 | |
| 4.0.0 | 4 / 2 | |
| 3.1.0 | 4 / 2 | |
| 3.0.0 | 4 / 2 | |
| 2.0.1 | 4 / 2 | |
| 2.0.0 | 4 / 2 | |
| 1.0.0 | 3 / 3 | |
| 0.1.0 | 4 / 2 |
v8.0.0
2 findingsThis version was published by a different npm account than previous versions on 2020-05-24. This could indicate a legitimate maintainer transition or an account compromise.
Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.
v7.1.0
1 findingPackage was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.
v7.0.0
2 findingsPackage was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.
[Accepted risk] This version was published by a different npm account than previous versions on 2019-05-25. This could indicate a legitimate maintainer transition or an account compromise.