Is Tailscale Safe?
Tailscale — Nerq Trust Score 62.2/100 (C+ grade). Based on analysis of 2 trust dimensions, it is generally safe but has some concerns. Last updated: 2026-05-08.
Use Tailscale with some caution. Tailscale is a Homebrew formula with a Nerq Trust Score of 62.2/100 (C+), based on 3 independent data dimensions. Below the recommended threshold of 70. Security: 90/100. Popularity: 60/100. Data sourced from Homebrew formulae database and GitHub (homebrew-core). Last updated: 2026-03-22. Machine-readable data (JSON).
Is Tailscale safe?
CAUTION — Tailscale has a Nerq Trust Score of 62.2/100 (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.
What is Tailscale's trust score?
Tailscale has a Nerq Trust Score of 62.2/100, earning a C+ grade. This score is based on 2 independently measured dimensions including security, maintenance, and community adoption.
What are the key security findings for Tailscale?
Tailscale's strongest signal is security at 90/100. No known vulnerabilities have been detected. It has not yet reached the Nerq Verified threshold of 70+.
What is Tailscale and who maintains it?
| Author | Unknown |
| Category | Homebrew |
| Source | N/A |
Tailscale Across Platforms
Same developer/company in other registries:
Similar Homebrew by Trust Score
Safety Guide: Tailscale
What is Tailscale?
Tailscale is a Homebrew formula — Easiest, most secure way to use WireGuard and 2FA.
How to Verify Safety
Homebrew formulas are community-reviewed. Check formulae.brew.sh.
You can also check the trust score via API: GET /v1/preflight?target=tailscale
Key Safety Concerns for Homebrew formula
When evaluating any Homebrew formula, watch for: source build integrity, dependency chain.
Trust Assessment
Tailscale has a Nerq Trust Score of 62/100 (C+) and has not yet reached Nerq trust threshold (70+). This score is based on automated analysis of security, maintenance, community, and quality signals.
Key Takeaways
- Tailscale has a Trust Score of 62/100 (C+).
- Review carefully before use — below trust threshold.
- Always verify independently using the Nerq API.
Detailed Score Analysis
| Dimension | Score |
|---|---|
| Security | 90/100 |
| Maintenance | 50/100 |
| Popularity | 60/100 |
| Quality | 65/100 |
| Community | 35/100 |
Based on 5 dimensions. Data from Homebrew formulae database and GitHub (homebrew-core).
What data does Tailscale collect?
Privacy assessment for Tailscale is not yet available. See our methodology for how Nerq measures privacy, or the public privacy review for any community-contributed notes.
Is Tailscale secure?
Security score: 90/100. This meets the recommended security threshold for production use.
Nerq monitors this entity against NVD, OSV.dev, and registry-specific vulnerability databases for ongoing security assessment.
Full analysis: Tailscale Security Report
How we calculated this score
Tailscale's trust score of 62.2/100 (C+) is computed from Homebrew formulae database and GitHub (homebrew-core). The score reflects 5 independent dimensions: security (90/100), maintenance (50/100), popularity (60/100), quality (65/100), community (35/100). Each dimension is weighted equally to produce the composite trust score.
Nerq analyzes over 7.5 million entities across 26 registries using the same methodology, enabling direct cross-entity comparison. Scores are updated continuously as new data becomes available.
This page was last reviewed on May 08, 2026. Data version: 0.0.
Full methodology documentation · Machine-readable data (JSON API)
Frequently Asked Questions
Is Tailscale Safe?
What is Tailscale's trust score?
What are safer alternatives to Tailscale?
Is Tailscale actively maintained?
How was Tailscale reviewed?
Popular in Homebrew
See Also
Disclaimer: Nerq trust scores are automated assessments based on publicly available signals. They are not endorsements or guarantees. Always conduct your own due diligence.