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@ckeditor/ckeditor5-operations-compressor

CKEditor 5 operations compressor for real-time collaboration.

5
Versions
SEE LICENSE IN LICENSE.md
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

ckeditor

Keywords

CKEditorckeditor5ckeditor 5WYSIWYGWYSIWYWtextrich-textrichtextckeditoreditoreditinghtmloperational transformationotcollaborationcollaborativereal-timerealtimeframework

Accepted risks

Findings the reviewer chose to accept rather than block on.

SourceRuleReasonAccepted byWhen
dependencies unvetted-dep:protobufjs AI (dependencies): protobufjs is a legitimate, widely-used library; its use in a real-time collaboration operations compressor for serializing OT data is expected and appropriate. ai
phantom-deps phantom-dep:es-toolkit AI (phantom-deps): Package ships pre-built dist output (obfuscated:true); es-toolkit is bundled into dist rather than imported at runtime, making phantom-dep detection a stable false positive for this package. ai
phantom-deps phantom-dep:protobufjs AI (phantom-deps): Package ships pre-built dist output; protobufjs is bundled into dist rather than imported at runtime, making phantom-dep detection a stable false positive for this package. ai
dependencies unvetted-dep:@ckeditor/ckeditor5-utils AI (dependencies): First-party CKEditor dependency from the same org; legitimate and expected for all @ckeditor/ckeditor5-* packages. ai
dependencies unvetted-dep:@ckeditor/ckeditor5-engine AI (dependencies): First-party CKEditor dependency from the same org; legitimate and expected for all @ckeditor/ckeditor5-* packages. ai
phantom-deps phantom-dep:@ckeditor/ckeditor5-utils AI (phantom-deps): Same-org first-party dependency; phantom detection is expected in CKEditor monorepo build configurations. ai

Versions (showing 5 of 5)

Version Deps Published
48.2.0 4 / 0
48.1.1 4 / 0
48.1.0 4 / 0
48.0.1 4 / 0
48.0.0 4 / 0

v48.2.0

1 finding
LOW No provenance attestation provenance

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

v48.1.1

1 finding
LOW No provenance attestation provenance

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

v48.1.0

1 finding
LOW No provenance attestation provenance

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

v48.0.1

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.

v48.0.0

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.