iroh Releases

A security-focused release addressing multiple vulnerabilities including cart manipulation, cross-site scripting (XSS), and PHP memory exhaustion issues.

May 13, 2026

This RC release contains extensive API cleanup, including renaming `local_ip` to `local_addr`, introducing auth tokens for relays, and making many public types non-exhaustive.

May 7, 2026

Adds SEO-related features like page categories and tags, and fixes a wide range of critical security vulnerabilities including Remote Code Execution (RCE) and Cross-Site Scripting (XSS).

May 4, 2026

Focuses on critical kernel driver stability fixes, including packet injection corrections and prevention of Blue Screen of Death (BSOD) errors, alongside UI improvements and IVPN compatibility.

May 4, 2026

A patch release addressing connection stability issues and dependency pinning to prevent security vulnerabilities.

Apr 28, 2026

Apr 21, 2026

This release introduces pluggable crypto backends, updates the relay protocol to v2, and vendors the pkarr implementation. It also deprecates IPv6 addresses.

Apr 17, 2026

This release includes improvements to multiple payment connectors, bug fixes for various payment processors (Worldpayxml, Adyen, Stripe), and introduces a critical database migration to fix Stripe dispute status mapping. It also adds new features like NTID flow for Decrypted Wallet Token and configurable region-based endpoints.

Apr 14, 2026

The release introduces custom transports and switches the underlying networking library to noq. It also refactors the preset API and address filtering.

Mar 16, 2026

Mar 9, 2026

Major release with significant API restructuring including Connection type parameters, renaming of discovery module to address_lookup, and removal of several types. Introduces EndpointHooks for connection event interception and adds support for multiple IP transports with interface filtering.

Jan 28, 2026

This update removes a sponsor from the list and introduces a vision feature with cross-platform testing capabilities.

Jan 10, 2026

This release introduces a 'Pause' functionality and UI auto-reload for connections, alongside critical fixes for SPN bootstrap issues and Linux iptables recovery.

Dec 17, 2025

Nov 21, 2025

Nov 21, 2025

Release focused on error handling refactoring from snafu to n0-error system, with database upgrades for iroh-dns-server and protocol handler API changes.

Nov 4, 2025

Major naming refactor from Node to Endpoint terminology with significant API changes. Introduces dynamic RelayMap support, endpoint presets, and moves tickets to a separate crate.

Oct 21, 2025

A bug fix release ensuring initial addresses are properly published via discovery in the iroh crate.

Oct 14, 2025

A documentation-focused patch release correcting docs.rs generation issues.

Oct 13, 2025

A major release introducing significant architectural changes to the discovery system, endpoint API, and relay protocol, including the removal of the `examples` feature.

Oct 9, 2025