Is Open62541 Safe?
Open62541 — Nerq Trust Score 59.5/100 (C grade). Based on analysis of 2 trust dimensions, it is has notable safety concerns. Last updated: 2026-04-03.
Use Open62541 with some caution. Open62541 is a Rust crate with a Nerq Trust Score of 59.5/100 (C), based on 3 independent data dimensions. It is below the recommended threshold of 70. Security: 90/100. Popularity: 75/100. Data sourced from crates.io registry, GitHub, NVD, and RustSec advisory database. Last updated: 2026-04-03. Machine-readable data (JSON).
Is Open62541 safe?
CAUTION — Open62541 has a Nerq Trust Score of 59.5/100 (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 Open62541's trust score?
Open62541 has a Nerq Trust Score of 59.5/100, 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 Open62541?
Open62541'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 Open62541 and who maintains it?
| Author | Unknown |
| Category | crates |
| Source | N/A |
Open62541 Across Platforms
Same developer/company in other registries:
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Safety Guide: Open62541
What is Open62541?
Open62541 is a Rust crate — High-level, safe bindings for the C99 library open62541, an open source and free implementation of OPC UA (OPC Unified Architecture)..
How to Verify Safety
Run cargo audit. Review on crates.io for activity.
You can also check the trust score via API: GET /v1/preflight?target=open62541
Key Safety Concerns for Rust crates
When evaluating any Rust crate, watch for: dependency vulnerabilities, unsafe code, maintenance status.
Trust Assessment
Open62541 has a Nerq Trust Score of 60/100 (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
- Open62541 has a Trust Score of 60/100 (C).
- Review carefully before use — below trust threshold.
- Always verify independently using the Nerq API.
Frequently Asked Questions
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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.