Is Stable Diffusion Webui Safe? — Trust Score: 69.3/100
According to Nerq's independent analysis of AUTOMATIC1111/stable-diffusion-webui, this AI tool has a trust score of 69.3 out of 100, earning a C grade. With 160,715 stars on github, it is below the recommended threshold of 70. Security score: 0/100. Compliance: 73/100 across 52 jurisdictions. Data sourced from 13+ independent signals including GitHub, NVD, OSV.dev, and OpenSSF Scorecard. Last updated: 2026-03-18. Machine-readable data (JSON).
Is Stable Diffusion Webui safe?
CAUTION — Stable Diffusion Webui has a Nerq Trust Score of 69.3/100 (C). It has moderate trust signals but shows some areas of concern that warrant attention. Suitable for development use — review security and maintenance signals before production deployment.
Trust Assessment
Moderate — AUTOMATIC1111/stable-diffusion-webui shows mixed trust signals. Some areas are strong while others could be improved. We recommend reviewing the full KYA (Know Your Agent) report before integrating it into production workflows.
Trust Signal Breakdown
Details
| Author | Unknown |
| Category | AI tool |
| Stars | 160,715 |
| Source | https://github.com/AUTOMATIC1111/stable-diffusion-webui |
Regulatory Compliance
| EU AI Act Risk Class | Not assessed |
| Compliance Score | 73/100 |
| Jurisdictions | Assessed across 52 jurisdictions |
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What Is Stable Diffusion Webui?
Stable Diffusion Webui is a AI tool in the AI tool category. Stable Diffusion web UI
As of March 2026, Stable Diffusion Webui has 160,715 stars on github, making it one of the most popular tools in its category in the AI ecosystem. But popularity alone does not equal safety — which is why Nerq independently analyzes every tool across 13+ trust signals.
How Nerq Assesses Stable Diffusion Webui's Safety
Nerq's Trust Score is calculated from 13+ independent signals aggregated into five dimensions. Here is how Stable Diffusion Webui performs in each:
- Security (0/100): Stable Diffusion Webui's security posture is poor. This score factors in known CVEs, dependency vulnerabilities, security policy presence, and code signing practices.
- Maintenance (0/100): Stable Diffusion Webui is potentially abandoned. We track commit frequency, release cadence, issue response times, and PR merge rates.
- Documentation (0/100): Documentation quality is insufficient. This includes README completeness, API documentation, usage examples, and contribution guidelines.
- Compliance (73/100): Stable Diffusion Webui is broadly compliant. Assessed against regulations in 52 jurisdictions including the EU AI Act, CCPA, and GDPR.
- Community (0/100): Community adoption is limited. Based on GitHub stars, forks, download counts, and ecosystem integrations.
The overall Trust Score of 69.3/100 (C) reflects the weighted combination of these signals. This is below the Nerq Verified threshold of 70. We recommend additional due diligence before production deployment.
Who Should Use Stable Diffusion Webui?
Stable Diffusion Webui is designed for:
- Developers and teams working with AI tool tools
- Organizations evaluating AI tools for their stack
- Researchers exploring AI capabilities in this domain
Risk guidance: Stable Diffusion Webui is suitable for development and testing environments. Before production deployment, conduct a thorough review of its security posture, review the specific trust signals above, and consider whether a higher-scored alternative meets your requirements.
How to Verify Stable Diffusion Webui's Safety Yourself
While Nerq provides automated trust analysis, we recommend these additional steps before adopting any AI tool:
- Check the source code — Review the repository's security policy, open issues, and recent commits for signs of active maintenance.
- Scan dependencies — Use tools like
npm audit,pip-audit, orsnykto check for known vulnerabilities in Stable Diffusion Webui's dependency tree. - Review permissions — Understand what access Stable Diffusion Webui requires. AI tools should follow the principle of least privilege.
- Test in isolation — Run Stable Diffusion Webui in a sandboxed environment before granting access to production data or systems.
- Monitor continuously — Use Nerq's API to set up automated trust checks:
GET nerq.ai/v1/preflight?target=AUTOMATIC1111/stable-diffusion-webui - Review the license — Confirm that Stable Diffusion Webui's license is compatible with your intended use case. Pay attention to restrictions on commercial use, redistribution, and derivative works. Some AI tools use dual licensing or have separate terms for enterprise customers that differ from the open-source license.
- Check community signals — Look at the project's issue tracker, discussion forums, and social media presence. A healthy community actively reports bugs, contributes fixes, and discusses security concerns openly. Low community engagement may indicate limited peer review of the codebase.
Common Safety Concerns with Stable Diffusion Webui
When evaluating whether Stable Diffusion Webui is safe, consider these category-specific risks:
Understand how Stable Diffusion Webui processes, stores, and transmits your data. Review the tool's privacy policy and data retention practices, especially for sensitive or proprietary information.
Check Stable Diffusion Webui's dependency tree for known vulnerabilities. Tools with outdated or unmaintained dependencies pose a higher security risk.
Regularly check for updates to Stable Diffusion Webui. Security patches and bug fixes are only effective if you're running the latest version.
If Stable Diffusion Webui connects to external APIs or services, each integration point is a potential attack surface. Audit all third-party connections, verify that data shared with external services is minimized, and ensure that integration credentials are rotated regularly.
Verify that Stable Diffusion Webui's license is compatible with your intended use case. Some AI tools have restrictive licenses that limit commercial use, redistribution, or derivative works. Using Stable Diffusion Webui in violation of its license can expose your organization to legal liability.
Best Practices for Using Stable Diffusion Webui Safely
Whether you're an individual developer or an enterprise team, these practices will help you get the most from Stable Diffusion Webui while minimizing risk:
Periodically review how Stable Diffusion Webui is used in your workflow. Check for unexpected behavior, permissions drift, and compliance with your security policies.
Ensure Stable Diffusion Webui and all its dependencies are running the latest stable versions to benefit from security patches.
Grant Stable Diffusion Webui only the minimum permissions it needs to function. Avoid granting admin or root access.
Subscribe to Stable Diffusion Webui's security advisories and vulnerability disclosures. Use Nerq's API to get automated trust score updates.
Create and maintain a clear policy for how Stable Diffusion Webui is used within your organization, including data handling guidelines and acceptable use cases.
When Should You Avoid Stable Diffusion Webui?
Even promising tools aren't right for every situation. Consider avoiding Stable Diffusion Webui in these scenarios:
- Production environments handling sensitive customer data
- Regulated industries (healthcare, finance, government) without additional compliance review
- Mission-critical systems where downtime has significant business impact
For each scenario, evaluate whether Stable Diffusion Webui's trust score of 69.3/100 meets your organization's risk tolerance. We recommend running a manual security assessment alongside the automated Nerq score.
How Stable Diffusion Webui Compares to Industry Standards
Nerq indexes over 204,000 AI agents and tools across dozens of categories. Among AI tool tools, the average Trust Score is 62/100. Stable Diffusion Webui's score of 69.3/100 is above the category average of 62/100.
This positions Stable Diffusion Webui favorably among AI tool tools. While it outperforms the average, there is still room for improvement in certain trust dimensions.
Industry benchmarks matter because they contextualize a tool's safety profile. A score that looks moderate in isolation may actually represent strong performance within a challenging category — or vice versa. Nerq's category-relative analysis helps teams make informed decisions by showing not just absolute quality, but how a tool ranks against its direct peers.
Trust Score History
Nerq continuously monitors Stable Diffusion Webui and recalculates its Trust Score as new data becomes available. Our scoring engine ingests real-time signals from source repositories, vulnerability databases (NVD, OSV.dev), package registries, and community metrics. When a new CVE is published, a major release ships, or maintenance patterns change, Stable Diffusion Webui's score is updated within 24 hours.
Historical trust trends reveal whether a tool is improving, stable, or declining over time. A tool that consistently maintains or improves its score demonstrates ongoing commitment to security and quality. Conversely, a downward trend may signal reduced maintenance, growing technical debt, or unresolved vulnerabilities. To track Stable Diffusion Webui's score over time, use the Nerq API: GET nerq.ai/v1/preflight?target=AUTOMATIC1111/stable-diffusion-webui&include=history
Nerq retains trust score snapshots at regular intervals, enabling trend analysis across weeks and months. Enterprise users can access detailed historical reports showing how each dimension — security, maintenance, documentation, compliance, and community — has evolved independently, providing granular visibility into which aspects of Stable Diffusion Webui are strengthening or weakening over time.
Stable Diffusion Webui vs Alternatives
In the AI tool category, Stable Diffusion Webui scores 69.3/100. There are higher-scoring alternatives available. For a detailed comparison, see:
- Stable Diffusion Webui vs openclaw — Trust Score: 84.3/100
- Stable Diffusion Webui vs prompts.chat — Trust Score: 69.3/100
- Stable Diffusion Webui vs generative-ai-for-beginners — Trust Score: 71.8/100
Key Takeaways
- Stable Diffusion Webui has a Trust Score of 69.3/100 (C) and is not yet Nerq Verified.
- Stable Diffusion Webui shows moderate trust signals. Conduct thorough due diligence before deploying to production environments.
- Among AI tool tools, Stable Diffusion Webui scores above the category average of 62/100, demonstrating above-average reliability.
- Always verify safety independently — use Nerq's Preflight API for automated, up-to-date trust checks before integration.
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Disclaimer: Nerq trust scores are automated assessments based on publicly available signals. They are not endorsements or guarantees. Always conduct your own due diligence.