Issues

• Secret redaction corrupts JSON output when tool results contain harmless authorization-header code

  triage
  Bug

  github/copilot-cli#5092 · Filter by author dalemyers opened on Oct 8, 2026

• Session queues all prompts, keeps trying to reconnect mcps when they are already connected

  triage
  Bug

  github/copilot-cli#5091 · Filter by author subbucse opened on Oct 8, 2026
  1

• Boot experience + Input line experience

  triage
  Bug

  github/copilot-cli#5090 · Filter by author glutio opened on Oct 8, 2026

• 1.0.93 regression on macOS: all native HTTPS requests fail with "bad certificate format" when com.apple.SecurityServer is not reachable (sandboxes)

  triage
  Bug

  github/copilot-cli#5085 · Filter by author polarctos opened on Oct 8, 2026

• MCP OAuth: Dataverse MCP rejected by RFC 8414 issuer check ( login.windows.net  vs  login.microsoftonline.com ), with and without a static  oauthClientId

  triage
  Bug

  github/copilot-cli#5082 · Filter by author kermaperuna opened on Oct 8, 2026

• Execution failed: Failed to get response from the AI model ... invalid peer certificate: UnknownIssuer

  triage
  Bug

  github/copilot-cli#5081 · Filter by author boeschenstein opened on Oct 8, 2026

• Copilot sends ping on the 2026-07-28 protocol, and reuses rotated refresh tokens

  triage
  Bug

  github/copilot-cli#5079 · Filter by author chinmaymjog opened on Oct 8, 2026

• Windows Terminal key-binding offer is preselected "Yes", so the first Enter of a typed prompt rewrites Windows Terminal settings.json

  area:input-keyboardarea:platform-windows
  Bug

  github/copilot-cli#5074 · Filter by author glmn opened on Oct 7, 2026

• /  slash-command skill picker shows phantom skills mis-namespaced under wrong plugin

  area:plugins
  Bug

  github/copilot-cli#5073 · Filter by author rmatthews-clgx opened on Oct 7, 2026

• GitHub Copilot.app is missing NSLocalNetworkUsageDescription — MCP servers and shell cannot reach local-subnet hosts on macOS

  area:networking
  Bug

  github/copilot-cli#5072 · Filter by author MrT-devops opened on Oct 7, 2026

• Windows: /upgrade on a winget install replaces the WinGet\Links alias and leaves winget/Add-Remove Programs on the old version

  area:installationarea:platform-windows
  Bug

  github/copilot-cli#5071 · Filter by author ImperiumTakp opened on Oct 7, 2026

• tool_search_tool reports "No tools found" for tools whose MCP server has not finished registering - indistinguishable from a genuine no-match

  area:mcparea:tools
  Bug

  github/copilot-cli#5069 · Filter by author doomslayer2k opened on Oct 7, 2026

• Windows: MCP Entra sign-in fails with "this server's advertised scopes could not be safely validated for the account broker"

  area:mcparea:platform-windows
  Bug

  github/copilot-cli#5068 · Filter by author markwtwjeffries opened on Oct 6, 2026
  2

• Assisted permissions regression

  area:permissions
  Bug

  github/copilot-cli#5066 · Filter by author rynoV opened on Oct 6, 2026
  3

• OverridesBuiltInTool is ignored for store_memory / vote_memory; calls run the built-in memory executor

  area:context-memoryarea:tools
  Bug

  github/copilot-cli#5063 · Filter by author toliaqat opened on Oct 6, 2026

• Copilot CLI 1.0.92 rejects standard Entra api:// scopes for remote MCP servers

  area:authenticationarea:mcp
  Bug

  github/copilot-cli#5061 · Filter by author teamstap100 opened on Oct 5, 2026

• Datadog MCP (mcp.datadoghq.com) OAuth token exchange fails: invalid_grant

  area:mcp
  Bug

  github/copilot-cli#5058 · Filter by author andrii-rymar opened on Oct 5, 2026

• Project-level canvas extension discovery regressed between 1.0.87-0 and 1.0.90-0 (target_session_extensions always 0)

  area:plugins
  Bug

  github/copilot-cli#5057 · Filter by author aakash-lufthansa opened on Oct 5, 2026

• The new color theme introduced in October is a regression (accessibility/readability) to the one used in September

  area:theming-accessibility
  Bug

  github/copilot-cli#5056 · Filter by author StarshipCaptainNemo opened on Oct 5, 2026

• Automatic compaction keeps timing out ("summarizer did not settle within 300s")

  area:context-memory
  Bug

  github/copilot-cli#5054 · Filter by author ericwangffff opened on Oct 5, 2026

• Regression in 1.0.89: ACP sessions stop indexing conversation history and usage in session-store.db

  area:non-interactivearea:sessions
  Bug

  github/copilot-cli#5053 · Filter by author yfoel opened on Oct 5, 2026
  2

• [Linux][Ubuntu 26.04] Tool sandbox preflight fails although bubblewrap namespace test succeeds

  area:permissionsarea:platform-linux
  Bug

  github/copilot-cli#5052 · Filter by author nazochix opened on Oct 4, 2026

• Copilot CLI timeouts after about 20min

  area:modelsarea:networking
  Bug

  github/copilot-cli#5051 · Filter by author AdamKlob opened on Oct 4, 2026
  1

• Computer Use plugin unavailable in ACP mode despite being enabled in CLI (Windows, 1.0.91)

  area:non-interactivearea:plugins
  Bug

  github/copilot-cli#5049 · Filter by author formulahendry opened on Oct 3, 2026

• Aĺ

  invalid
  Bug

  github/copilot-cli#5048 · by Filter by author illuleader83-art was closed on Oct 3, 2026
  1