Bump System.Threading.Channels from 10.0.3 to 10.0.10

---
updated-dependencies:
- dependency-name: System.Threading.Channels
  dependency-version: 10.0.10
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/close-bugs-bot.yml

@@ -7,7 +7,7 @@ jobs:
   stale:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/stale@v10
+      - uses: actions/stale@v11
         with:
           close-issue-message: "This issue does not seem to be a problem with the runner application, it concerns the GitHub actions platform more generally. Could you please post your feedback on the [GitHub Community Support Forum](https://github.com/orgs/community/discussions/categories/actions) which is actively monitored. Using the forum ensures that we route your problem to the correct team. 😃"
           exempt-issue-labels: "keep"

.github/workflows/close-features-bot.yml

@@ -7,7 +7,7 @@ jobs:
   stale:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/stale@v10
+      - uses: actions/stale@v11
         with:
           close-issue-message: "Thank you for your interest in the runner application and taking the time to provide your valuable feedback. We kindly ask you to redirect this feedback to the [GitHub Community Support Forum](https://github.com/orgs/community/discussions/categories/actions) which our team actively monitors and would be a better place to start a discussion for new feature requests in GitHub Actions. For more information on this policy please [read our contribution guidelines](https://github.com/actions/runner#contribute). 😃"
           exempt-issue-labels: "keep"

.github/workflows/stale-bot.yml

@@ -7,7 +7,7 @@ jobs:
   stale:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/stale@v10
+      - uses: actions/stale@v11
         with:
           stale-issue-message: "This issue is stale because it has been open 365 days with no activity. Remove stale label or comment or this will be closed in 15 days."
           close-issue-message: "This issue was closed because it has been stalled for 15 days with no activity."

src/Misc/expressionFunc/hashFiles/package.json

@@ -38,10 +38,10 @@
     "@stylistic/eslint-plugin": "^5.10.0",
     "@types/node": "^22.0.0",
     "@typescript-eslint/eslint-plugin": "^8.59.0",
-    "@typescript-eslint/parser": "^8.59.0",
+    "@typescript-eslint/parser": "^8.65.0",
     "@vercel/ncc": "^0.38.3",
     "eslint": "^8.47.0",
-    "eslint-plugin-github": "^4.10.2",
+    "eslint-plugin-github": "^6.1.0",
     "eslint-plugin-prettier": "^5.0.0",
     "husky": "^9.1.7",
     "lint-staged": "^16.4.0",

src/Runner.Sdk/Runner.Sdk.csproj

@@ -17,7 +17,7 @@
   <ItemGroup>
     <PackageReference Include="System.Text.Encoding.CodePages" Version="10.0.3" />
     <PackageReference Include="Microsoft.Win32.Registry" Version="5.0.0" />
-    <PackageReference Include="System.Threading.Channels" Version="10.0.3" />
+    <PackageReference Include="System.Threading.Channels" Version="10.0.10" />
   </ItemGroup>
 
   <PropertyGroup Condition=" '$(Configuration)' == 'Debug' ">

src/Runner.Worker/Dap/DapDebugger.cs

@@ -1026,7 +1026,9 @@ namespace GitHub.Runner.Worker.Dap
             {
                 if (!string.IsNullOrEmpty(debuggerConfig.WelcomeMessage))
                 {
-                    SendOutput("console", debuggerConfig.WelcomeMessage);
+                    // The welcome message is server-supplied and never rendered verbatim:
+                    // mask secrets and strip control characters before it reaches the console.
+                    SendOutput("console", SanitizeConsoleText(MaskUserVisibleText(debuggerConfig.WelcomeMessage)));
                     Trace.Info("Sent custom welcome message");
                 }
                 else
@@ -1772,6 +1774,30 @@ namespace GitHub.Runner.Worker.Dap
             return HostContext?.SecretMasker?.MaskSecrets(value) ?? value;
         }
 
+        /// <summary>
+        /// Removes C0/C1 control characters (except tab, carriage return and line feed) so
+        /// server-supplied text cannot inject ANSI escape sequences or terminal control codes
+        /// into the DAP console.
+        /// </summary>
+        internal static string SanitizeConsoleText(string value)
+        {
+            if (string.IsNullOrEmpty(value))
+            {
+                return value ?? string.Empty;
+            }
+
+            var builder = new StringBuilder(value.Length);
+            foreach (var character in value)
+            {
+                if (!char.IsControl(character) || character == '\t' || character == '\r' || character == '\n')
+                {
+                    builder.Append(character);
+                }
+            }
+
+            return builder.ToString();
+        }
+
         /// <summary>
         /// Creates a DAP response with common fields pre-populated.
         /// </summary>

src/Runner.Worker/Dap/DebuggerConfig.cs

@@ -36,6 +36,11 @@ namespace GitHub.Runner.Worker.Dap
         /// Optional welcome message content for the debugger console. Only used when
         /// <see cref="OverrideWelcomeMessage"/> is true.
         /// </summary>
+        /// <remarks>
+        /// Server-supplied and treated as untrusted: it is masked with the runner's
+        /// secret masker and stripped of control characters before being written to
+        /// the debugger console.
+        /// </remarks>
         public string WelcomeMessage { get; }
 
         /// <summary>Whether the tunnel configuration is complete and valid.</summary>

src/Runner.Worker/Runner.Worker.csproj

@@ -23,7 +23,7 @@
     <PackageReference Include="System.ServiceProcess.ServiceController" Version="10.0.3" />
     <PackageReference Include="System.Threading.Channels" Version="10.0.3" />
     <PackageReference Include="YamlDotNet.Signed" Version="5.3.0" />
-    <PackageReference Include="Microsoft.DevTunnels.Connections" Version="1.3.48" />
+    <PackageReference Include="Microsoft.DevTunnels.Connections" Version="1.3.50" />
   </ItemGroup>
 
   <ItemGroup>

src/Sdk/DTPipelines/Pipelines/AgentJobRequestMessage.cs

@@ -271,7 +271,7 @@ namespace GitHub.DistributedTask.Pipelines
         /// Optional welcome message shown in the debugger console when a client connects.
         /// Only used when the <c>actions_runner_override_debugger_welcome_message</c>
         /// feature flag is set to <c>true</c> in the job variables. With the flag set,
-        /// a non-empty value is shown as-is and a null or empty value suppresses the
+        /// a non-empty value is shown and a null or empty value suppresses the
         /// default welcome message. When the flag is not set, the runner shows its
         /// built-in help text and this field is ignored.
         /// </summary>

src/Sdk/Sdk.csproj

@@ -23,14 +23,14 @@
         <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
         <PackageReference Include="Microsoft.AspNet.WebApi.Client" Version="6.0.0" />
         <PackageReference Include="System.Security.Cryptography.Cng" Version="5.0.0" />
-        <PackageReference Include="System.Security.Cryptography.Pkcs" Version="10.0.7" />
+        <PackageReference Include="System.Security.Cryptography.Pkcs" Version="10.0.10" />
         <PackageReference Include="System.Security.Cryptography.ProtectedData" Version="10.0.3" />
         <PackageReference Include="Minimatch" Version="2.0.0" />
         <PackageReference Include="YamlDotNet.Signed" Version="5.3.0" />
         <PackageReference Include="System.Net.Http" Version="4.3.4" />
         <PackageReference Include="System.Text.RegularExpressions" Version="4.3.1" />
         <PackageReference Include="System.Private.Uri" Version="4.3.2" />
-        <PackageReference Include="System.Formats.Asn1" Version="10.0.7" />
+        <PackageReference Include="System.Formats.Asn1" Version="10.0.10" />
     </ItemGroup>
 
     <ItemGroup>

src/Test/L0/Worker/DapDebuggerL0.cs

@@ -1422,6 +1422,96 @@ namespace GitHub.Runner.Common.Tests.Worker
             }
         }
 
+        [Fact]
+        [Trait("Level", "L0")]
+        [Trait("Category", "Worker")]
+        public async Task WelcomeMessageMasksSecrets()
+        {
+            using (var hc = CreateTestContext())
+            {
+                hc.SecretMasker.AddValue("super-secret-token");
+
+                var port = GetFreePort();
+                using var cts = new CancellationTokenSource(TimeSpan.FromSeconds(10));
+                var jobContext = CreateJobContextWithTunnel(cts.Token, port,
+                    overrideWelcomeMessage: true,
+                    welcomeMessage: "Welcome! Token: super-secret-token");
+                await _debugger.StartAsync(jobContext.Object);
+
+                using var client = await ConnectClientAsync(port);
+                var stream = client.GetStream();
+
+                await SendRequestAsync(stream, new Request
+                {
+                    Seq = 1,
+                    Type = "request",
+                    Command = "configurationDone"
+                });
+
+                var configDoneResponse = await ReadDapMessageAsync(stream, TimeSpan.FromSeconds(5));
+                Assert.Contains("\"command\":\"configurationDone\"", configDoneResponse);
+
+                var welcomeMsg = await ReadDapMessageAsync(stream, TimeSpan.FromSeconds(5));
+                Assert.Contains("\"event\":\"output\"", welcomeMsg);
+                Assert.DoesNotContain("super-secret-token", welcomeMsg);
+                Assert.Contains("***", welcomeMsg);
+
+                await _debugger.StopAsync();
+            }
+        }
+
+        [Fact]
+        [Trait("Level", "L0")]
+        [Trait("Category", "Worker")]
+        public async Task WelcomeMessageStripsControlCharacters()
+        {
+            using (CreateTestContext())
+            {
+                var port = GetFreePort();
+                using var cts = new CancellationTokenSource(TimeSpan.FromSeconds(10));
+                var jobContext = CreateJobContextWithTunnel(cts.Token, port,
+                    overrideWelcomeMessage: true,
+                    welcomeMessage: "Wel\u001b[31mcome\u0007\u0000\u009bhere\nnext\tline");
+                await _debugger.StartAsync(jobContext.Object);
+
+                using var client = await ConnectClientAsync(port);
+                var stream = client.GetStream();
+
+                await SendRequestAsync(stream, new Request
+                {
+                    Seq = 1,
+                    Type = "request",
+                    Command = "configurationDone"
+                });
+
+                var configDoneResponse = await ReadDapMessageAsync(stream, TimeSpan.FromSeconds(5));
+                Assert.Contains("\"command\":\"configurationDone\"", configDoneResponse);
+
+                var welcomeMsg = await ReadDapMessageAsync(stream, TimeSpan.FromSeconds(5));
+                Assert.Contains("\"event\":\"output\"", welcomeMsg);
+
+                var output = JObject.Parse(welcomeMsg)["body"]["output"].ToString();
+                Assert.Equal("Wel[31mcomehere\nnext\tline", output);
+
+                await _debugger.StopAsync();
+            }
+        }
+
+        [Theory]
+        [Trait("Level", "L0")]
+        [Trait("Category", "Worker")]
+        [InlineData(null, "")]
+        [InlineData("", "")]
+        [InlineData("plain text", "plain text")]
+        [InlineData("keep\r\nnewlines\tand tabs", "keep\r\nnewlines\tand tabs")]
+        [InlineData("esc\u001bape", "escape")]
+        [InlineData("bell\u0007null\u0000del\u007f", "bellnulldel")]
+        [InlineData("c1\u0080\u009fchars", "c1chars")]
+        public void SanitizeConsoleTextRemovesControlCharacters(string input, string expected)
+        {
+            Assert.Equal(expected, DapDebugger.SanitizeConsoleText(input));
+        }
+
         [Fact]
         [Trait("Level", "L0")]
         [Trait("Category", "Worker")]