Changelog: Meeting SDK - Web - 5.1.2

Changelog meeting-sdk
1

Released: 2026-02-10 Updated: 2026-02-09

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Summary: For both views, added new error codes 4014 and 4015 to handle invalid obfToken scenarios. Fixed a CPU spike issue when re-enabling virtual background without SharedArrayBuffer and a lodash library update to version 4.17.23. For client view, fixed setVirtualBackground not working in edge cases. For component view, fixed a video rendering problem in speaker view.

General

Added

  • Added error codes 4014 and 4015 for invalid or incorrect OBF token

Fixed

  • Fixed CPU spike after enabling virtual background without SharedArrayBuffer
  • loadsh update to version 4.17.23

Client view

Fixed

  • Fixed setVirtualBackground not working in some edge cases.

Component view

Fixed

  • Fixed speaker view video rendering issue.

For more information, see the Release notes for the Zoom Web App for November 24, 2025.