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Update Summary

Webex App releases for May 13, 2026 include Windows and Mac 46.5.0.34931, plus iPhone/iPad and Android 46.5. This update resolves calling, messaging, mobile audio, and iOS crash issues.

Update Details

Security

  • Webex CUCM Calling remote control via BFCP was sending unencrypted keypress characters.

Bug Fixes

  • Closed captions language selection was unavailable on a Webex Calling call.
  • Firebase caused an iOS crash due to high CPU usage.
  • Message sending failed when a meeting was created in a space using the schedule meeting option.
  • Mobile clients could lose audio when initiating a call after a DTMF tone was pressed.
  • Taking a picture for a message caused Intune to block the activity on iOS.
  • HELD Location Discovery failed on wired connections for Calling – Unified CM.

Hints

  • Refer to the Bug Search Tool for further details on the resolved issues.
Product Information

Vendor: Cisco

Product: Webex

Version: Windows—46.5.0.34931; Mac—46.5.0.34931; iPhone and iPad—46.5; An

Release date: May 13, 2026