Is signal-hook-registry safe to use?

signal-hook-registry has no known vulnerabilities on the latest version (1.4.8). DepScope rates its health at 84/100 (low risk).

What is the latest version of signal-hook-registry?

The latest version of signal-hook-registry is 1.4.8, released 2025-12-25.

Does signal-hook-registry have known vulnerabilities?

No known vulnerabilities on the latest version of signal-hook-registry.

Is signal-hook-registry deprecated?

No, signal-hook-registry is actively maintained. Latest release: 1.4.8 (2025-12-25).

What are alternatives to signal-hook-registry?

Popular alternatives to signal-hook-registry in Cargo include: hashbrown, getrandom, windows-sys, syn.

What license does signal-hook-registry use?

signal-hook-registry is licensed under MIT OR Apache-2.0.

signal-hook-registry

cargov1.4.8

Backend crate for signal-hook

License MIT OR Apache-2.0permissive17 versions0 deps111,130,490 weekly dl

vorner/signal-hook

/ 100

Health

safe to use

[email protected] is safe to use (health: 84/100)

Health breakdown0 – 100

25/25

maintenance

20/20

popularity

25/25

security

12/15

maturity

2/15

community

Vulnerabilities

none known

OSS Scorecard

OpenSSF security posture score

3.3/10

weak

Maintainer trust

Active maintainers (3m)

Contributors (12m)

GitHub stars

0

Quality signals

OSS Criticality

0.78critical

Download trend

stable(0%)

Health History

Dependency Tree

License Audit

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/cargo/signal-hook-registry

signal-hook-registry

cargov1.4.8

Backend crate for signal-hook

License MIT OR Apache-2.0permissive17 versions0 deps111,130,490 weekly dl

vorner/signal-hook

/ 100

Health

safe to use

[email protected] is safe to use (health: 84/100)

Health breakdown0 – 100

25/25

maintenance

20/20

popularity

25/25

security

12/15

maturity

2/15

community

Vulnerabilities

none known

OSS Scorecard

OpenSSF security posture score

3.3/10

weak

Maintainer trust

Active maintainers (3m)

Contributors (12m)

GitHub stars

0

Quality signals

OSS Criticality

0.78critical

Download trend

stable(0%)

Health History

Dependency Tree

License Audit

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/cargo/signal-hook-registry