Is libdeflate safe to use?

libdeflate has no known vulnerabilities on the latest version (1.25-0). DepScope rates its health at 47/100 (high risk).

What is the latest version of libdeflate?

The latest version of libdeflate is 1.25-0, released 2026-03-20.

Does libdeflate have known vulnerabilities?

No known vulnerabilities on the latest version of libdeflate.

Is libdeflate deprecated?

No, libdeflate is actively maintained. Latest release: 1.25-0 (2026-03-20).

What are alternatives to libdeflate?

DepScope has no curated alternatives for libdeflate at this time.

What license does libdeflate use?

libdeflate is licensed under MIT + file LICENSE.

libdeflate

cranv1.25-0

DEFLATE Compression and Static Library. Whole-buffer DEFLATE-based compression and decompression of raw vectors using the 'libdeflate' library (see <https://github.com/ebiggers/libdeflate>). Provides the user with additional control over the speed and the quality of DEFLATE compression compared to the fixed level of compression offered in

License MIT + file LICENSE0 versions1 maintainers0 deps74 weekly dl

https://CRAN.R-project.org/package=libdeflate

/ 100

Health

safe to use

[email protected] is safe to use (health: 47/100)

Health breakdown0 – 100

20/25

maintenance

0/20

popularity

25/25

security

0/15

maturity

2/15

community

Vulnerabilities

none known

Health History

Dependency Tree

License Audit

API access

Get this data programmatically — free, no authentication.

curl https://depscope.dev/api/check/cran/libdeflate

First published · 2026-03-20 05:07:11

Last updated · 2026-03-20T02:30:02+00:00