From 7c97b8bfb354d27358b47f324379cce85dfd080e Mon Sep 17 00:00:00 2001
From: ShadowArcanist <162910371+ShadowArcanist@users.noreply.github.com>
Date: Wed, 6 May 2026 21:21:57 +0530
Subject: [PATCH] fix(onboarding): validate ssh username

---
 app/Livewire/Boarding/Index.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/Livewire/Boarding/Index.php b/app/Livewire/Boarding/Index.php
index 33c75bf70..74bfc9192 100644
--- a/app/Livewire/Boarding/Index.php
+++ b/app/Livewire/Boarding/Index.php
@@ -278,7 +278,7 @@ class Index extends Component
             'remoteServerName' => 'required|string',
             'remoteServerHost' => 'required|string',
             'remoteServerPort' => 'required|integer',
-            'remoteServerUser' => 'required|string',
+            'remoteServerUser' => 'required|string|regex:/^[a-zA-Z0-9._-]+$/',
         ]);
 
         $this->privateKey = formatPrivateKey($this->privateKey);
@@ -467,7 +467,7 @@ class Index extends Component
     {
         $this->validate([
             'remoteServerPort' => 'required|integer|min:1|max:65535',
-            'remoteServerUser' => 'required|string',
+            'remoteServerUser' => 'required|string|regex:/^[a-zA-Z0-9._-]+$/',
         ]);
 
         $this->createdServer->update([