# Argo CD v3.4.2 — Release & Upgrade Intelligence
- **Product:** Argo CD (https://argo-cd.readthedocs.io)
- **Version:** v3.4.2
- **Released:** May 12, 2026
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/argocd/updates/v3.4.2/

## Executive Summary (TL;DR)
Argo CD v3.4.2. Source highlight: kubectl create namespace argocd

## Bug Fixes
- b15e9e3cc5a89f0024974243f1dc90cc75194702 fix: Revert "fix: avoid calling UpdateRevisionForPaths unnecessary (#25151)" (cherry-pick #27241 for 3.4) (#27251) (argo-cd-cherry-pick-bot[bot], Alexander Matyushentsev)
- 570ccbc5217f5231d0a843b1099667591432a605 fix: prevent panic on nil APIResource in permission validator (cherry-pick #26610 for 3.4) (#27752) (argo-cd-cherry-pick-bot[bot], Andy Lo-A-Foe)
- 87e9148320749693624d08e3d6fa2cc217c672a0 fix(gitops-engine): apply HideSecretData to server-side diff results for Secrets (cherry-pick #27598 for 3.4) (#27754) (argo-cd-cherry-pick-bot[bot], Peter Jiang, downfa11)