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Update Summary

App 46.5.0.34931 on Windows and Mac, and 46.5 on iPhone, iPad, and Android. It 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 during a Webex Calling call.
  • Firebase could cause an iOS crash due to high CPU usage.
  • Message sending could fail 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 could be blocked by Intune on iOS.
  • HELD Location Discovery could fail on wired connections for Calling - Unified CM.

Hints

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

Vendor: Cisco

Product: Webex

Product type: Other

Application category: Communication

Platform: Web

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

Vendor release date: May 13, 2026

Published on updatealert.io: Jun 5, 2026

Description: Collaboration platform for meetings, messaging, and calling.