Is Exec Safe?
Exec — Nerq Trust Score 61.8/100 (C+ grade). Score based on 2 independent trust signals. Last analyzed: 2026-03-21
Exec is a Rust crate with a Nerq Trust Score of 61.8/100 (C+), based on 3 independent data dimensions. Last analyzed: 2026-03-21 Security: 90/100. Popularity: 90/100. Data sourced from crates.io registry, GitHub, NVD, and RustSec advisory database. Last updated: 2026-03-21. Machine-readable data (JSON).
Is Exec safe?
Trust Score Breakdown — Exec has a Nerq Trust Score of 61.8/100 (C+). Measured across 2 independent trust signals (as of 2026-03-21).
What is Exec's trust score?
Exec has a Nerq Trust Score of 61.8/100, 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 Exec?
Exec's strongest signal is security at 90/100. No known vulnerabilities have been detected.
What is Exec and who maintains it?
| Author | Unknown |
| Category | Rust Crates |
| Source | N/A |
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Safety Guide: Exec
What is Exec?
Exec is a Rust crate — Use the POSIX exec function to replace the running program with another.
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=exec
Key Safety Concerns for Rust crate
When evaluating any Rust crate, watch for: dependency vulnerabilities, unsafe code, maintenance status.
Measured Signals
Exec has a Nerq Trust Score of 62/100 (C+). This score is a composite of automated measurements of security, maintenance, community, and quality signals.
Key Takeaways
- Exec has a Trust Score of 62/100 (C+).
- The score is a measured composite — it is not a suitability judgment. Evaluate the individual signals against your own requirements.
- Query the current measured values via the Nerq API.
Frequently Asked Questions
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Disclaimer: Nerq trust scores are automated measurements based on publicly available signals. They are not endorsements, verdicts, or guarantees of suitability. Always evaluate the signals against your own requirements.