# OpenTofu v1.11.8 — Release & Upgrade Intelligence
- **Product:** OpenTofu (https://opentofu.org)
- **Version:** v1.11.8
- **Released:** May 14, 2026
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/opentofu/updates/v1.11.8/

## Executive Summary (TL;DR)
OpenTofu v1.11.8. Source highlight: SECURITY ADVISORIES:

## Bug Fixes
- Previous releases in the v1.11 series could potentially take an excessive amount of time and send extraneous data to an HTTP2 server that specifies a maximum frame size of zero. This is now fixed. (#4094)