@langchain/core @0.3.80
rejected
This version was rejected.
It did not pass GreenFlagged's security review and is not served by the registry.
The findings and risk dispositions below explain why.
70
Risk Score
MIT
License
No
Install Scripts
12
Dependencies
23
Dev Dependencies
483.7 KB
Package Size
Published
Core LangChain.js abstractions and schemas
Maintainers
hwchase17jacoblee93basprouleric_langchainandrewnguonlynfcamposdavidduongmaddyadamssam_noyeshntrlchristian-bromann
Keywords
llmaigpt3chainpromptprompt engineeringchatgptmachine learningmlopenaiembeddingsvectorstores
Dependencies (12)
| Package | Constraint | Registry Status |
|---|---|---|
| zod | ^3.25.32 | auto_approved |
| uuid | ^10.0.0 | auto_approved |
| p-queue | ^6.6.2 | auto_approved |
| p-retry | 4 | auto_approved |
| mustache | ^4.2.0 | auto_approved |
| camelcase | 6 | auto_approved |
| langsmith | ^0.3.67 | auto_approved |
| decamelize | 1.2.0 | auto_approved |
| ansi-styles | ^5.0.0 | auto_approved |
| js-tiktoken | ^1.0.12 | auto_approved |
| zod-to-json-schema | ^3.22.3 | auto_approved |
| @cfworker/json-schema | ^4.0.2 | auto_approved |
Dev Dependencies (23)
| Package | Constraint | Registry Status |
|---|---|---|
| dpdm | ^3.14.0 | Not imported |
| jest | ^29.5.0 | auto_approved |
| eslint | ^8.33.0 | auto_approved |
| rimraf | ^5.0.1 | auto_approved |
| ts-jest | ^29.1.0 | auto_approved |
| prettier | ^2.8.3 | auto_approved |
| @swc/core | ^1.3.90 | auto_approved |
| @swc/jest | ^0.2.29 | auto_approved |
| ml-matrix | ^6.10.4 | pending |
| release-it | ^18.1.2 | pending |
| typescript | ~5.8.3 | auto_approved |
| @jest/globals | ^29.5.0 | auto_approved |
| @types/mustache | ^4 | auto_approved |
| @types/decamelize | ^1.2.0 | Not imported |
| @langchain/scripts | >=0.1.0 <0.2.0 | Not imported |
| eslint-plugin-jest | ^27.6.0 | auto_approved |
| eslint-plugin-import | ^2.27.5 | auto_approved |
| web-streams-polyfill | ^4.0.0 | auto_approved |
| jest-environment-node | ^29.6.4 | auto_approved |
| eslint-config-prettier | ^8.6.0 | auto_approved |
| eslint-plugin-prettier | ^4.2.1 | auto_approved |
| eslint-config-airbnb-base | ^15.0.0 | auto_approved |
| eslint-plugin-no-instanceof | ^1.0.1 | Not imported |
Transitive Dependency Tree
16 transitive deps
max depth 2
├─
@cfworker/json-schema
^4.0.2
→ 4.1.1
├─
ansi-styles
^5.0.0
→ 5.2.0
├─
camelcase
6
→ 6.3.0
├─
decamelize
1.2.0
→ 1.2.0
├─
js-tiktoken
^1.0.12
→ 1.0.21
├─
langsmith
^0.3.67
├─
mustache
^4.2.0
→ 4.2.0
├─
p-queue
^6.6.2
→ 6.6.2
├─
p-retry
4
→ 4.6.2
├─
uuid
^10.0.0
→ 10.0.0
├─
zod
^3.25.32
→ 3.25.76
├─
zod-to-json-schema
^3.22.3
→ 3.25.2
├─
base64-js
^1.5.1
→ 1.5.1
├─
eventemitter3
^4.0.4
→ 4.0.7
├─
p-timeout
^3.2.0
├─
retry
^0.13.1
→ 0.13.1
Risk Dispositions (2 applicable to this version, 1 other)
Accepted rules are downgraded to INFO on future analyses; rejected rules escalate to CRITICAL.
| Rule | Source | Disposition | Author | Reason | |
|---|---|---|---|---|---|
regressed-provenance |
provenance | reject | AI | AI (provenance): High-value package that previously had CI/CD provenance; loss of attestation is a strong compromise indicator that should block all future versions until provenance is restored. | |
publisher-changed |
provenance | reject | AI | AI (provenance): Publisher changed from GitHub Actions to a human account on a high-value package; combined with provenance regression this generalizes as a disqualifier until the transition is verified. |
Show 1 disposition(s) that do not match any finding on this version
| Rule | Source | Disposition | Author | Reason | |
|---|---|---|---|---|---|
osv:GHSA-r399-636x-v7f6 |
osv | reject | AI | AI (osv): HIGH severity serialization injection vuln (CVSS 8.6) fixed in 1.1.8; all versions < 1.1.8 in the >= 1.0.0 range are affected. Verdict generalizes to every version in the affected range. |
SAST Findings (2)
HIGH
Provenance attestation missing — previous versions had it
provenance
This version was published without provenance, but prior versions were published via CI/CD with attestations. This is a strong signal of a potential account compromise or unauthorized publish. The axios attack (March 2026) exhibited exactly this pattern.
HIGH
Publisher changed: GitHub Actions → hntrl (on 2025-12-23)
provenance
This version was published by a different npm account than previous versions on 2025-12-23. This could indicate a legitimate maintainer transition or an account compromise.
Review Summary
Risk score: 70. Findings: 2 high (+50), 2 medium (+20).
Published to npm: