Tool Profile

OpenSSL 4.0.0

The new major OpenSSL release drew interest for long-awaited TLS feature work.

At a glance:

First seen:2026-04-15

Last seen:2026-04-15

Sightings:1

Source:openssl.org

What it is

The new major OpenSSL release drew interest for long-awaited TLS feature work.

Why developers recommend it

A top comment reacted positively to one of the new protocol features, marking the release as noteworthy.

Hacker News evidence

2026-04-15

A commenter celebrated 'Finally encrypted client hello support ο/,' showing enthusiasm for the new OpenSSL release.

OpenSSL 4.0.0