Is jflex safe to use?

jflex has no known vulnerabilities on the latest version (1.9.1). DepScope rates its health at 56/100 (high risk).

What is the latest version of jflex?

The latest version of jflex is 1.9.1, released 2026-02-19.

No known vulnerabilities on the latest version of jflex.

No, jflex is actively maintained. Latest release: 1.9.1 (2026-02-19).

DepScope has no curated alternatives for jflex at this time.

jflex is licensed under BSD-3-Clause.

homebrewv1.9.1

Lexical analyzer generator for Java, written in Java

License BSD-3-Clausepermissive1 versions1 maintainers1 deps7 weekly dl

/ 100

Health

safe to use

[email protected] is safe to use (health: 56/100)

Health breakdown0 – 100

20/25

maintenance

0/20

popularity

25/25

security

9/15

maturity

2/15

community

Vulnerabilities

none known

Dependencies (1)

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/homebrew/jflex

Last updated · 2026-02-19T14:44:21Z