diff --git a/lib/internal/child_process.js b/lib/internal/child_process.js
index 45ae95614a88b5..e66a09d0a7762f 100644
--- a/lib/internal/child_process.js
+++ b/lib/internal/child_process.js
@@ -38,6 +38,8 @@ const {
 const EventEmitter = require('events');
 const net = require('net');
 const dgram = require('dgram');
+const fs = require('fs');
+const path = require('path');
 const inspect = require('internal/util/inspect').inspect;
 const assert = require('internal/assert');
 
@@ -73,6 +75,32 @@ const {
   UV_ESRCH,
 } = internalBinding('uv');
 
+function verifyENOENT(file, envPairs) {
+  if (file === '.' || file.includes(path.sep)) return false;
+  let envPath;
+  if (envPairs) {
+    for (let i = 0; i < envPairs.length; i++) {
+      const pair = envPairs[i];
+      if (pair.startsWith('PATH=')) {
+        envPath = pair.slice(5);
+        break;
+      }
+    }
+  }
+  envPath ||= process.env.PATH;
+  if (!envPath) return false;
+  const paths = envPath.split(path.delimiter);
+  for (let i = 0; i < paths.length; i++) {
+    const p = paths[i];
+    if (!p) continue;
+    const fullPath = path.resolve(p, file);
+    if (fs.existsSync(fullPath)) {
+      return false;
+    }
+  }
+  return true;
+}
+
 const { SocketListSend, SocketListReceive } = SocketList;
 
 // Lazy loaded for startup performance and to allow monkey patching of
@@ -394,8 +422,9 @@ ChildProcess.prototype.spawn = function spawn(options) {
 
   const err = this._handle.spawn(options);
 
-  // Run-time errors should emit an error, not throw an exception.
-  if (err === UV_EACCES ||
+  if (err === UV_EACCES && verifyENOENT(this.spawnfile, options.envPairs)) {
+    process.nextTick(onErrorNT, this, UV_ENOENT);
+  } else if (err === UV_EACCES ||
       err === UV_EAGAIN ||
       err === UV_EMFILE ||
       err === UV_ENFILE ||
@@ -1088,6 +1117,10 @@ function maybeClose(subprocess) {
 function spawnSync(options) {
   const result = spawn_sync.spawn(options);
 
+  if (result.error === UV_EACCES && verifyENOENT(options.file, options.envPairs)) {
+    result.error = UV_ENOENT;
+  }
+
   if (result.output && options.encoding && options.encoding !== 'buffer') {
     for (let i = 0; i < result.output.length; i++) {
       if (!result.output[i])
diff --git a/test/parallel/test-child-process-spawn-path-access.js b/test/parallel/test-child-process-spawn-path-access.js
new file mode 100644
index 00000000000000..6b3da445f5f308
--- /dev/null
+++ b/test/parallel/test-child-process-spawn-path-access.js
@@ -0,0 +1,105 @@
+'use strict';
+const common = require('../common');
+const assert = require('assert');
+const cp = require('child_process');
+const fs = require('fs');
+const path = require('path');
+
+const tmpdir = require('../common/tmpdir');
+tmpdir.refresh();
+
+// Scenario: PATH contains directories that are inaccessible or are actually files.
+// The system spawn (execvp) might return EACCES in these cases on some platforms.
+// We want to ensure Node.js consistently reports ENOENT if the command is truly missing.
+
+const noPermDir = path.join(tmpdir.path, 'no-perm-dir');
+fs.mkdirSync(noPermDir);
+
+const fileInPath = path.join(tmpdir.path, 'file-in-path');
+fs.writeFileSync(fileInPath, '');
+
+if (!common.isWindows) {
+  try {
+    fs.chmodSync(noPermDir, '000');
+  } catch (e) {
+    // If we can't chmod (e.g. root or weird fs), skip the permission part of the test
+    // but keep the structure.
+    console.log('# Skipped chmod 000 on no-perm-dir due to error:', e.message);
+  }
+}
+
+// Ensure cleanup restores permissions so tmpdir can be removed
+process.prependListener('exit', () => {
+  if (!common.isWindows && fs.existsSync(noPermDir)) {
+    try {
+      fs.chmodSync(noPermDir, '777');
+    } catch {
+      // Ignore cleanup errors during exit
+    }
+  }
+});
+
+const env = { ...process.env };
+const sep = path.delimiter;
+
+// Prepend the problematic entries to PATH
+env.PATH = `${noPermDir}${sep}${fileInPath}${sep}${env.PATH}`;
+
+const command = 'command-that-does-not-exist-at-all-' + Date.now();
+
+const child = cp.spawn(command, { env });
+
+child.on('error', common.mustCall((err) => {
+  assert.strictEqual(err.code, 'ENOENT');
+  assert.strictEqual(err.syscall, `spawn ${command}`);
+}));
+
+// Also test sync
+try {
+  cp.spawnSync(command, { env });
+} catch (err) {
+  assert.strictEqual(err.code, 'ENOENT');
+}
+
+// Case: File exists but is not executable. Should NOT be normalized to ENOENT.
+if (!common.isWindows) {
+  const nonExecFile = path.join(tmpdir.path, 'non-executable');
+  fs.writeFileSync(nonExecFile, 'echo "should not run"');
+  fs.chmodSync(nonExecFile, '644');
+
+  const env2 = { ...process.env, PATH: tmpdir.path };
+  const child2 = cp.spawn('non-executable', { env: env2 });
+  child2.on('error', common.mustCall((err) => {
+    // It should stay EACCES because the file actually exists
+    assert.strictEqual(err.code, 'EACCES');
+  }));
+
+  // Also test empty PATH entry
+  const env3 = { ...process.env, PATH: `${path.delimiter}${env.PATH}` };
+  const child3 = cp.spawn(command, { env: env3 });
+  child3.on('error', common.mustCall((err) => {
+    assert.strictEqual(err.code, 'ENOENT');
+  }));
+}
+
+// Case: No PATH in envPairs
+const env4 = { ...process.env };
+delete env4.PATH;
+const child4 = cp.spawn(command, { env: env4 });
+child4.on('error', common.mustCall((err) => {
+  assert.strictEqual(err.code, 'ENOENT');
+}));
+
+// Case: envPath ||= process.env.PATH (no env passed)
+if (!common.isWindows) {
+  const oldPath = process.env.PATH;
+  process.env.PATH = `${noPermDir}${path.delimiter}${oldPath}`;
+  try {
+    const child5 = cp.spawn(command);
+    child5.on('error', common.mustCall((err) => {
+      assert.strictEqual(err.code, 'ENOENT');
+    }));
+  } finally {
+    process.env.PATH = oldPath;
+  }
+}