# Release 4.8.4 - "15th Anniversary Edition :)" (November 6, 2026) (security update)
 * Security fixes for reports received from:
   - Felipe Knorr Kuhn (knorrium)
   - muntedcrocodile
   - haoxucu
 * security fixes and disclosures:
   - lightning: onion messages:
      - malformed incoming onion messages of arbitrary origin could make Electrum disconnect from its
        channel peer
 * Onchain / Wallet:
   - fix: restoring pre-2.0 seeds that decode to an odd-length hex string (broken since 4.6.1) (#11047)
   - fix: slow child tx computation (e.g. when removing a local tx), RecursionError on long tx chains
      (#11117)
 * Qt GUI (desktop):
   - fix: Coins tab freezing in large wallets due to slow parent tx computation (#11091)
   - fix: show a clear error instead of a crash report when opening a file that is not a wallet or cannot 
      be read (#11094, #11096)
   - fix: spinner getting stuck in send tab (#11114)
 * QML GUI & Android:
   - new: tap transaction inputs to open the address or the funding transaction (#11087)
   - new: address history page (#10749)
   - changed: stop opting out of native heap pointer tagging (spesmilo/python-for-android/4cd8623)
   - changed: cleanup: remove unused kivy launcher functionality (spesmilo/python-for-android/09f4e21)
   - fix: don't crash when tx not found in transaction details view (#11037)
   - fix: restore active search text when opening Addresses page (#11106)
   - fix: stale UTXOs in coin/address list (#11086, #11088)
   - fix: crash when tapping OK while the password dialog is closing (#11104)
 * Lightning:
   - changed: drop incoming onion messages until we implement an actual use case (#11123)
   - fix: refuse channel announcements with two equal node IDs (#11095)
   - fix: handle invalid onion messages gracefully (#11123)
 * Contrib:
   - fix: AppImage not working on Wayland, reduce binary size (#11079)