# Grafana v12.2.1 — Release & Upgrade Intelligence
- **Product:** Grafana (https://grafana.com)
- **Version:** v12.2.1
- **Released:** Oct 21, 2025
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/grafana/updates/v12.2.1/

## Executive Summary (TL;DR)
Grafana v12.2.1. Source highlight: Download page

## New Features
- **Go:** Update to 1.25.2 + golangci-lint v2.5.0 + golang.org/x/net v0.45.0 #112156, @macabu
- **Go:** Update to 1.25.3 #112361, @macabu

## Bug Fixes
- **Auth:** Fix render user OAuth passthrough #112092, @mgyongyosi
- **Dashboards:** Fix missing Ctrl+O keyboard shortcut for crosshair toggle #111402, @ivanortegaalba
- **Fix:** Fix redirection after login when Grafana is served from subpath #111069, @mgyongyosi
- **FlameGraph:** Ensure total is only counted once for recursive function calls #111606, @simonswine
- **LDAP Authentication:** Fix URL to propagate username context as parameter #111849, @bradleypettit
- **Plugins:** Dependencies do not inherit parent URL for preinstall #111769, @wbrowne