From b2d5fd2a00846424bc293f475fa3b3a7231cc45d Mon Sep 17 00:00:00 2001
From: "google-labs-jules[bot]"
 <161369871+google-labs-jules[bot]@users.noreply.github.com>
Date: Mon, 4 May 2026 07:29:04 +0000
Subject: [PATCH] Fix command injection vulnerability in dockerPrune

Replaced `/bin/bash -c "docker system prune -f 2>&1"` with direct
`Foundation.Process` instantiation using `["docker", "system", "prune", "-f"]`.
This removes the reliance on shell string interpolation and prevents any
potential command injection risks if the arguments were to become dynamic.

Co-authored-by: acebytes <2820910+acebytes@users.noreply.github.com>
---
 Sources/Cacheout/ViewModels/CacheoutViewModel.swift | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Sources/Cacheout/ViewModels/CacheoutViewModel.swift b/Sources/Cacheout/ViewModels/CacheoutViewModel.swift
index 13a9811..e50a217 100644
--- a/Sources/Cacheout/ViewModels/CacheoutViewModel.swift
+++ b/Sources/Cacheout/ViewModels/CacheoutViewModel.swift
@@ -231,8 +231,8 @@ class CacheoutViewModel: ObservableObject {
 
         let process = Process()
         let pipe = Pipe()
-        process.executableURL = URL(fileURLWithPath: "/bin/bash")
-        process.arguments = ["-c", "docker system prune -f 2>&1"]
+        process.executableURL = URL(fileURLWithPath: "/usr/bin/env")
+        process.arguments = ["docker", "system", "prune", "-f"]
         process.standardOutput = pipe
         process.standardError = pipe
         process.environment = [