Is aws-sigv4 safe to use?

aws-sigv4 has no known vulnerabilities on the latest version (1.4.3). DepScope rates its health at 88/100 (low risk).

What is the latest version of aws-sigv4?

The latest version of aws-sigv4 is 1.4.3, released 2026-04-20.

Does aws-sigv4 have known vulnerabilities?

No known vulnerabilities on the latest version of aws-sigv4.

Is aws-sigv4 deprecated?

No, aws-sigv4 is actively maintained. Latest release: 1.4.3 (2026-04-20).

What are alternatives to aws-sigv4?

Popular alternatives to aws-sigv4 in Cargo include: hashbrown, getrandom, windows-sys, syn.

What license does aws-sigv4 use?

aws-sigv4 is licensed under Apache-2.0.

aws-sigv4

cargov1.4.3

SigV4 signer for HTTP requests and Event Stream messages.

License Apache-2.0permissive98 versions0 deps19,713,297 weekly dl

smithy-lang/smithy-rs

/ 100

Health

safe to use

[email protected] is safe to use (health: 88/100)

Health breakdown0 – 100

25/25

maintenance

20/20

popularity

25/25

security

15/15

maturity

3/15

community

Vulnerabilities

none known

Maintainer trust

Active maintainers (3m)

15

Contributors (12m)

15

Primary author dominance

25%

GitHub stars

638

Quality signals

OSS Criticality

0.73critical

Health History

Dependency Tree

License Audit

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/cargo/aws-sigv4

aws-sigv4

cargov1.4.3

SigV4 signer for HTTP requests and Event Stream messages.

License Apache-2.0permissive98 versions0 deps19,713,297 weekly dl

smithy-lang/smithy-rs

/ 100

Health

safe to use

[email protected] is safe to use (health: 88/100)

Health breakdown0 – 100

25/25

maintenance

20/20

popularity

25/25

security

15/15

maturity

3/15

community

Vulnerabilities

none known

Maintainer trust

Active maintainers (3m)

15

Contributors (12m)

15

Primary author dominance

25%

GitHub stars

638

Quality signals

OSS Criticality

0.73critical

Health History

Dependency Tree

License Audit

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/cargo/aws-sigv4