mozjpeg
mozjpeg wrapper that makes it seamlessly available as a local dependency
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 |
|---|---|---|---|---|
| maintainer-change | maintainer-added | AI (maintainer-change): xhmikosr is a known imagemin org contributor; addition is consistent with legitimate open-source project maintenance. | ai | |
| provenance | no-provenance | AI (provenance): Established imagemin ecosystem package; lack of Sigstore provenance is expected for packages of this age and does not indicate risk. | ai | |
| provenance | publisher-changed | AI (provenance): Known legitimate transfer from 1000ch to sindresorhus within the imagemin ecosystem in 2021; sindresorhus is a highly trusted publisher with extensive npm history. | ai | |
| semgrep | semgrep:child-process-import | AI (semgrep): child_process/spawn is used in cli.js to execute the mozjpeg binary — core purpose of this CLI wrapper package, not malicious. | ai | |
| install-scripts | install-script:postinstall | AI (install-scripts): mozjpeg is a binary wrapper package; postinstall running node lib/install.js to fetch/build the mozjpeg binary is the documented and expected install flow for this imagemin ecosystem package. | ai |
Versions (showing 29 of 29)
| Version | Deps | Published |
|---|---|---|
| 7.1.1 | 2 / 6 | |
| 7.1.0 | 3 / 6 | |
| 7.0.0 | 3 / 6 | |
| 6.0.1 | 3 / 6 | |
| 6.0.0 | 3 / 6 | |
| 5.0.0 | 3 / 6 | |
| 4.1.1 | 3 / 6 | |
| 4.1.0 | 3 / 6 | |
| 4.0.1 | 3 / 5 | |
| 4.0.0 | 3 / 5 | |
| 3.0.0 | 3 / 3 | |
| 2.0.4 | 3 / 3 | |
| 2.0.3 | 3 / 3 | |
| 2.0.2 | 3 / 3 | |
| 2.0.1 | 3 / 3 | |
| 2.0.0 | 3 / 3 | |
| 1.0.1 | 3 / 4 | |
| 1.0.0 | 3 / 3 | |
| 0.1.10 | 3 / 3 | |
| 0.1.9 | 3 / 3 | |
| 0.1.8 | 3 / 3 | |
| 0.1.7 | 3 / 3 | |
| 0.1.6 | 3 / 3 | |
| 0.1.5 | 3 / 3 | |
| 0.1.4 | 3 / 3 | |
| 0.1.3 | 3 / 3 | |
| 0.1.2 | 3 / 3 | |
| 0.1.1 | 3 / 3 | |
| 0.1.0 | 2 / 3 |
v7.1.1
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 2021-10-14. This could indicate a legitimate maintainer transition or an account compromise.
v7.1.0
2 findingsThis version was published by a different npm account than previous versions on 2021-05-29. 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.
v7.0.0
1 finding[Accepted risk] Package was published without Sigstore provenance. Consider requesting the maintainer enable provenance via CI/CD.