Is openjdk@21 safe to use?

openjdk@21 has no known vulnerabilities on the latest version (21.0.11). DepScope rates its health at 61/100 (moderate risk).

What is the latest version of openjdk@21?

The latest version of openjdk@21 is 21.0.11, released 2026-04-22.

No known vulnerabilities on the latest version of openjdk@21.

No, openjdk@21 is actively maintained. Latest release: 21.0.11 (2026-04-22).

DepScope has no curated alternatives for openjdk@21 at this time.

openjdk@21 is licensed under GPL-2.0-only WITH Classpath-exception-2.0.

homebrewv21.0.11

Development kit for the Java programming language

License GPL-2.0-only WITH Classpath-exception-2.04 versions1 maintainers8 deps7,552 weekly dl

/ 100

Health

safe to use

openjdk@[email protected] is safe to use (health: 61/100)

Health breakdown0 – 100

25/25

maintenance

6/20

popularity

25/25

security

3/15

maturity

2/15

community

Vulnerabilities

none known

Dependencies (8)

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/homebrew/openjdk@21

Last updated · 2026-04-22T03:03:35Z