From 9126a192ca3f6845b798c948e1b1bc05bb7db965 Mon Sep 17 00:00:00 2001
From: Viktor Liu <17948409+lixmal@users.noreply.github.com>
Date: Tue, 12 May 2026 22:05:53 +0900
Subject: [PATCH] [client] Set 0644 perms on SSH client config after
 os.CreateTemp (#6126)

---
 client/ssh/config/manager.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/client/ssh/config/manager.go b/client/ssh/config/manager.go
index b58bf2233..20695cb4d 100644
--- a/client/ssh/config/manager.go
+++ b/client/ssh/config/manager.go
@@ -252,6 +252,10 @@ func (m *Manager) writeSSHConfig(sshConfig string) error {
 		return fmt.Errorf("write SSH config file %s: %w", tmpPath, err)
 	}
 
+	if err := os.Chmod(tmpPath, 0644); err != nil {
+		return fmt.Errorf("chmod SSH config file %s: %w", tmpPath, err)
+	}
+
 	if err := os.Rename(tmpPath, sshConfigPath); err != nil {
 		return fmt.Errorf("rename SSH config %s -> %s: %w", tmpPath, sshConfigPath, err)
 	}