---
title: "DiffSinger trust report"
type: "trust-report"
slug: "moonintheriver-diffsinger"
canonical_url: "https://www.graphcanon.com/tools/moonintheriver-diffsinger/trust"
computed_at: "2026-07-11T12:06:47.683Z"
maintenance_label: "Dormant"
security_status: "findings"
---

# DiffSinger trust report

_Sourced [trust signals](/glossary/trust-and-signals/trust-signal) from public GitHub metadata and optional dependency [security scans](/glossary/trust-and-signals/security-scan). Not a security guarantee._

## Maintenance

- Label: Dormant (18% recency signal)
- Days since last push: 479
- Last release: 2022-01-17T03:30:08Z
- Methodology: github_public_v1

## Provenance

- GitHub repo id: 439211693
- Not a fork
- Owner type: User
- Computed at: 2026-07-11T12:06:47.683Z
- Methodology: github_public_v1

## Security scan

- Status: Findings present (0 critical, 0 high, 0 medium, 24 low) · last scan 2026-07-11T12:06:55.250Z

### Findings

- **low**: GHSA-6p56-wp2h-9hxr (numpy@1.19.2 · requirements.txt)
- **low**: GHSA-fpfv-jqm9-f5jm (numpy@1.19.2 · requirements.txt)
- **low**: PYSEC-2023-102 (scipy@1.5.4 · requirements.txt)
- **low**: PYSEC-2023-114 (scipy@1.5.4 · requirements.txt)
- **low**: GHSA-8q59-q68h-6hv4 (PyYAML@5.3.1 · requirements.txt)
- **low**: PYSEC-2021-142 (PyYAML@5.3.1 · requirements.txt)
- **low**: GHSA-5rjg-fvgr-3xxf (setuptools@41.0.0 · requirements.txt)
- **low**: GHSA-cx63-2mw6-8hw5 (setuptools@41.0.0 · requirements.txt)
- **low**: GHSA-r9hx-vwmv-q579 (setuptools@41.0.0 · requirements.txt)
- **low**: PYSEC-2022-43012 (setuptools@41.0.0 · requirements.txt)
- **low**: PYSEC-2025-49 (setuptools@41.0.0 · requirements.txt)
- **low**: PYSEC-2026-1918 (setuptools@41.0.0 · requirements.txt)
- **low**: GHSA-jw8x-6495-233v (scikit-learn@0.24.1 · requirements.txt)
- **low**: GHSA-jxfp-4rvq-9h9m (scikit-learn@0.24.1 · requirements.txt)
- **low**: PYSEC-2024-110 (scikit-learn@0.24.1 · requirements.txt)
- **low**: GHSA-2vj5-px25-gjrp (pytorch-lightning@0.7.1 · requirements.txt)
- **low**: GHSA-4cv3-v7pv-rfhf (pytorch-lightning@0.7.1 · requirements.txt)
- **low**: GHSA-75m9-98v2-hjpm (pytorch-lightning@0.7.1 · requirements.txt)
- **low**: GHSA-98fp-7v67-4v3q (pytorch-lightning@0.7.1 · requirements.txt)
- **low**: GHSA-r5qj-cvf9-p85h (pytorch-lightning@0.7.1 · requirements.txt)
- **low**: PYSEC-2021-874 (pytorch-lightning@0.7.1 · requirements.txt)
- **low**: PYSEC-2022-181 (pytorch-lightning@0.7.1 · requirements.txt)
- **low**: PYSEC-2026-1857 (pytorch-lightning@0.7.1 · requirements.txt)
- **low**: PYSEC-2026-507 (pytorch-lightning@0.7.1 · requirements.txt)

## Method and caveats

These are heuristics from public GitHub data and optional dependency scans, sourced and dated. 
"No criticals found on 2026-07-11" is not a guarantee of safety.
See the full methodology: [/trust-methodology](/trust-methodology.md).

## Common questions

### Is DiffSinger maintained?

GraphCanon rates DiffSinger "Dormant" (18% maintenance signal from public GitHub metadata, computed today). Last push was 479 days ago. This is a recency heuristic, not a guarantee the project will stay maintained.

### Is DiffSinger safe to use?

Last scanned today (deps profile). Status: 24 low - 24 low finding(s) in the latest scan. GraphCanon does not claim the project is safe or vulnerability-free; review findings on the trust report. GraphCanon does not certify DiffSinger as safe - review maintenance, provenance, and scan findings on this page before adopting.

### Is DiffSinger a fork?

No. DiffSinger is not flagged as a fork in GitHub metadata at the time of the last refresh.

### Does DiffSinger have known security vulnerabilities?

Last scanned today (deps profile). Status: 24 low - 24 low finding(s) in the latest scan. GraphCanon does not claim the project is safe or vulnerability-free; review findings on the trust report.

### How often is the DiffSinger trust report updated?

Trust signals refresh on GitHub ingest/refresh cycles and optional dependency/MCP scans. This report was computed today (methodology github_public_v1).

### What does GraphCanon never claim about DiffSinger?

We never publish a composite safety grade, pen-test endorsement, or "verified secure" label for DiffSinger. Signals are sourced heuristics with explicit limits - see [trust methodology](/trust-methodology).

### How does GraphCanon assess trust for DiffSinger?

Signals are sourced from public GitHub metadata and optional dependency/MCP manifest scans, each tagged with methodology version and computed date. GraphCanon does not publish a composite safety grade. Read [trust methodology](/trust-methodology) for full scope and limits.

---

**Machine-readable endpoints**

- JSON: [`/api/graphcanon/tools/moonintheriver-diffsinger/trust`](/api/graphcanon/tools/moonintheriver-diffsinger/trust)
- LLM index: [/llms.txt](/llms.txt)
- Full corpus: [/llms-full.txt](/llms-full.txt)

_GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_