diff --git a/.changes/fix-tauri-driver-stdout-pollution.md b/.changes/fix-tauri-driver-stdout-pollution.md
new file mode 100644
index 000000000..dbe917df6
--- /dev/null
+++ b/.changes/fix-tauri-driver-stdout-pollution.md
@@ -0,0 +1,5 @@
+---
+'tauri-driver': 'patch:bug'
+---
+
+Prevent native WebDriver stdout from polluting tauri-driver's stdout used by test frameworks.
diff --git a/crates/tauri-driver/src/webdriver.rs b/crates/tauri-driver/src/webdriver.rs
index 76bb93884..73ce2b823 100644
--- a/crates/tauri-driver/src/webdriver.rs
+++ b/crates/tauri-driver/src/webdriver.rs
@@ -1,9 +1,12 @@
-// Copyright 2019-2024 Tauri Programme within The Commons Conservancy
+// Copyright 2019-2026 Tauri Programme within The Commons Conservancy
 // SPDX-License-Identifier: Apache-2.0
 // SPDX-License-Identifier: MIT
 
 use crate::cli::Args;
-use std::{env::current_dir, process::Command};
+use std::{
+  env::current_dir,
+  process::{Command, Stdio},
+};
 
 // the name of the binary to find in $PATH
 #[cfg(target_os = "linux")]
@@ -48,5 +51,11 @@ pub fn native(args: &Args) -> Command {
   cmd.env("TAURI_WEBVIEW_AUTOMATION", "true"); // 2.x
   cmd.arg(format!("--port={}", args.native_port));
   cmd.arg(format!("--host={}", args.native_host));
+
+  // Don't inherit stdout from parent to prevent native WebDriver binary/HTTP protocol data
+  // from corrupting tauri-driver's stdout (which gets captured by the test framework).
+  // Keep stderr inherited so WebDriver logs/errors are still visible.
+  cmd.stdout(Stdio::null());
+
   cmd
 }