Is espflash safe to use?

espflash has no known vulnerabilities on the latest version (4.4.0). DepScope rates its health at 79/100 (moderate risk).

What is the latest version of espflash?

The latest version of espflash is 4.4.0, released 2026-04-16.

No known vulnerabilities on the latest version of espflash.

No, espflash is actively maintained. Latest release: 4.4.0 (2026-04-16).

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

espflash is licensed under MIT OR Apache-2.0.

cargov4.4.0

A command-line tool for interacting with Espressif devices

License MIT OR Apache-2.0permissive35 versions0 deps147,391 weekly dl

/ 100

Health

safe to use

[email protected] is safe to use (health: 79/100)

Health breakdown0 – 100

25/25

maintenance

14/20

popularity

25/25

security

12/15

maturity

3/15

community

Vulnerabilities

none known

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/cargo/espflash