Issues

• org.jetbrains.kotlin.gradle.plugin.ide.IdeMultiplatformImportImpl$RegisteredAdditionalArtifactResolver failed on :ui:bolt::ui:bolt/androidHostTest

  unconfirmed
  Bug

  thunderbird/thunderbird-android#11823 · Filter by author xuenhua opened on Oct 30, 2026
  1

• [UI] Sync icon in navigation drawer rotates in reverse / against arrowheads

  unconfirmed
  Bug

  thunderbird/thunderbird-android#11819 · Filter by author rack0911 opened on Oct 29, 2026
  1

• Incorrect rendering of HTML signature

  good first issueunconfirmed
  Bug

  thunderbird/thunderbird-android#11818 · Filter by author NinjaFB opened on Oct 29, 2026
  2

  

• IMAP BODYSTRUCTURE parsing exception aborts INBOX sync for messages with PDF attachments

  unconfirmed
  Bug

  thunderbird/thunderbird-android#11817 · Filter by author Ziembaaa opened on Oct 28, 2026
  1

• Reply all footer not dismissed after action

  good first issuetype: regression
  Bug

  thunderbird/thunderbird-android#11797 · Filter by author craigdallimore opened on Oct 26, 2026
  2

  

• Attachments become 0 bytes after sending.

  unconfirmed
  Bug

  thunderbird/thunderbird-android#11796 · Filter by author RobinMathewRajan opened on Oct 26, 2026
  1

  

• Mail item not shown in inbox

  unconfirmed
  Bug

  thunderbird/thunderbird-android#11795 · Filter by author mgw2013 opened on Oct 26, 2026
  1

  

• Enabling Unified Inbox doesn't take effect until application restarted

  unconfirmed
  Bug

  thunderbird/thunderbird-android#11794 · Filter by author charliebobgordon opened on Oct 26, 2026
  1

• Create new contact from received email: Missing email address

  unconfirmed
  Bug

  thunderbird/thunderbird-android#11791 · Filter by author sdicke opened on Oct 23, 2026
  1

• EOY Appeal — Remove First Appeal Data Entries and Reset

  tb-team

  5Filter by Estimate: 5

  P1Filter by Priority: P1
  Feature

  thunderbird/thunderbird-android#11790 · Filter by author dani-zilla opened on Oct 22, 2026 · Thunderbird 26
  1

  

• Remediation — RHSB-2026-012 Certificate compromise — eMudhra (CVE-2026-111943)

  tb-teamtype: security

  8Filter by Estimate: 8

  P1Filter by Priority: P1
  Task

  thunderbird/thunderbird-android#11789 · Filter by author jbott-tbird opened on Oct 22, 2026
  

• EOY Appeal — SPIKE: investigate ways to show appeal differently

  tb-team

  3Filter by Estimate: 3

  P3Filter by Priority: P3
  Feature

  thunderbird/thunderbird-android#11788 · Filter by author dani-zilla opened on Oct 22, 2026 · Thunderbird 26
  1

  

• EOY Appeal — Create New Design

  tb-team

  5Filter by Estimate: 5

  P1Filter by Priority: P1
  Feature

  thunderbird/thunderbird-android#11787 · Filter by author dani-zilla opened on Oct 22, 2026 · Thunderbird 26
  1

  

• EOY Appeal — Add Logic for 3rd Appeal

  tb-team

  3Filter by Estimate: 3

  P1Filter by Priority: P1
  Feature

  thunderbird/thunderbird-android#11786 · Filter by author dani-zilla opened on Oct 22, 2026 · Thunderbird 26
  1

  

• Inbox not showing after adding Thundermail account in app

  unconfirmed
  Bug

  thunderbird/thunderbird-android#11793 · Filter by author vijayphadke opened on Oct 21, 2026
  2

• Messages with Content-Type multipart/alternative (Outlook 16.0) not shown in Inbox message list – only found via search

  unconfirmed
  Bug

  thunderbird/thunderbird-android#11783 · Filter by author pickerfrank-bot opened on Oct 21, 2026
  1

• Notifications broken

  unconfirmed
  Bug

  thunderbird/thunderbird-android#11781 · Filter by author new-phone opened on Oct 21, 2026
  1

• Inconsistent New Mail Notification Behavior

  unconfirmed
  Bug

  thunderbird/thunderbird-android#11779 · Filter by author whitedavidp opened on Oct 20, 2026
  2

• EOY Donation Appeal

  tb-team
  Milestone

  thunderbird/thunderbird-android#11761 · Filter by author dani-zilla opened on Oct 19, 2026
  1

  

• "Missing server capability: AUTH PLAIN" when the SMTP EHLO AUTH line ends with a trailing space

  unconfirmed
  Bug

  thunderbird/thunderbird-android#11757 · Filter by author yaoqinjian opened on Oct 18, 2026
  6

• The push notification does not alert the user if the password is incorrect

  Bug

  thunderbird/thunderbird-android#11756 · Filter by author kimariterikishi opened on Oct 18, 2026
  5

• Notification Settings Split — Create New Folder Visibility Settings Page

  tb-team

  8Filter by Estimate: 8
  Feature

  thunderbird/thunderbird-android#11751 · Filter by author dani-zilla opened on Oct 15, 2026
  1

  

• [Bug] Message list automatically scrolls to the top after deleting an email

  unconfirmed
  Bug

  thunderbird/thunderbird-android#11748 · Filter by author xoxled opened on Oct 15, 2026
  1

• Follow-up — PR 11708 — Explore the posibility for removing the function applyDefaults from AccountDefaultsProvider

  Task

  thunderbird/thunderbird-android#11747 · Filter by author rafaeltonholo opened on Oct 15, 2026
  

• Follow-up — PR 11708 — Migrate functions to suspending functions

  Task

  thunderbird/thunderbird-android#11746 · Filter by author rafaeltonholo opened on Oct 15, 2026