# wasmCloud 2.2.0: TLS for WebAssembly, customizable HTTP egress

DevFeed: [wasmCloud 2.2.0: TLS for WebAssembly, customizable HTTP egress](<https://devfeed.tech/articles/wasmcloud-2-2-0-tls-for-webassembly-customizable-http-egress-15438.md>)

Original publisher: [Read original article](<https://wasmcloud.com/blog/wasmcloud-2-2-0-release/>)

Author: Eric Gregory

Published: 2026-05-21T00:00:00Z

Content type: release

Language: en

Sources: [wasmCloud Blog](<https://devfeed.tech/sources/wasmcloud-blog.md>)

Topics: [WebAssembly](<https://devfeed.tech/topics/web-assembly.md>), [HTTP](<https://devfeed.tech/topics/http.md>), [TLS (Transport Layer Security)](<https://devfeed.tech/topics/tls.md>)

Tags: [config](<https://devfeed.tech/tags/config.md>), [handler](<https://devfeed.tech/tags/handler.md>), [hardening](<https://devfeed.tech/tags/hardening.md>), [http](<https://devfeed.tech/tags/http.md>), [middleware](<https://devfeed.tech/tags/middleware.md>), [release](<https://devfeed.tech/tags/release.md>), [rpc](<https://devfeed.tech/tags/rpc.md>), [tls](<https://devfeed.tech/tags/tls.md>), [wasi](<https://devfeed.tech/tags/wasi.md>), [webassembly](<https://devfeed.tech/tags/webassembly.md>)

## AI overview

wasmCloud 2.2.0 adds native TLS for WebAssembly components through WASI Preview 3, a pluggable HTTP egress handler, an expanded wash config command, and runtime-operator hardening. The release also supports customizable TLS providers and embedder-controlled outbound request handling.

## Source excerpt

wasmCloud 2.2.0 brings WASI Preview 3 TLS to WebAssembly components, a pluggable OutgoingHandler trait for HTTP egress, an expanded wash config command, and runtime-operator hardening.