Is libsignal safe to use?

libsignal has no known vulnerabilities on the latest version (6.0.0). DepScope rates its health at 75/100 (moderate risk).

What is the latest version of libsignal?

The latest version of libsignal is 6.0.0, released 2026-05-13.

Does libsignal have known vulnerabilities?

No known vulnerabilities on the latest version of libsignal.

Is libsignal deprecated?

No, libsignal is actively maintained. Latest release: 6.0.0 (2026-05-13).

What are alternatives to libsignal?

Popular alternatives to libsignal in npm include: ?, semver, minimatch, debug, brace-expansion.

What license does libsignal use?

libsignal is licensed under GPL-3.0.

libsignal

npmv6.0.0

Open Whisper Systems' libsignal for Node.js

License GPL-3.0strong copyleft14 versions4 maintainers2 deps679,825 weekly dl

WhiskeySockets/libsignal-node

/ 100

Health

safe to use

[email protected] is safe to use (health: 75/100)

Health breakdown0 – 100

20/25

maintenance

14/20

popularity

25/25

security

12/15

maturity

4/15

community

0/15

popularity_floor

Vulnerabilities

none known

Bundle & TypeScript

📦

Bundle Size

81.4 KBminified

23.6 KB gzipped

2 direct dependencies

side effects

🌟

TypeScript

10/10typed

bundled

Health History

Dependency Tree

License Audit

Dependencies (2)

protobufjs curve25519-js

API access

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curl https://depscope.dev/api/check/npm/libsignal