Impact Score: 5/10
OpenTofu v1.11.8 — Release Notes & Engineering Impact
Source available — automated, not human-reviewed
Component: opentofu · Channel: stable. Automated analysis, not a compatibility certification. How this works.
Analysis updated: 2026-11-01.
⚡ Executive Summary (TL;DR)
OpenTofu v1.11.8. Source highlight: SECURITY ADVISORIES:
Who Does This Impact? (Role-Based Analysis)
💻 Software Engineers & Devs
Check the source notes against the package and APIs you use before upgrading.
📊 Product & Engineering Leads
Use the documented changes to assess relevance to your product; release frequency alone is not a quality measure.
⚙️ DevOps & Security
Verify the target version, runtime requirements and rollback procedure in the official documentation.
🔧 Bug Fixes & Patches (1)
- 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)
📄 View Raw Release Notes (Original Developer Log)
## SECURITY ADVISORIES:
* 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](https://github.com/opentofu/opentofu/issues/4094))
An attacker that can coerce an operator to install a dependency from an attacker-controlled server could use this to cause unexpected resource consumption during `tofu init`.
**Full Changelog**: https://github.com/opentofu/opentofu/compare/v1.11.7...v1.11.8