August 2023 Cisco IP Phone 6800, 7800, and 8800 Series with Multiplatform Firmware Cross-Site Request Forgery Vulnerability Cisco Webex Latest Release - 43.8 End of Life for Cisco Meeting Server 2000 M5v2 July 2023 Cisco Webex Latest Release - 43.7 Upgrading to Webex App June 2023 Cisco Webex WBS43.2.4 Slow Channel (lockdown) release Cisco Webex Latest Release - 43.6 May 2023 Cisco Webex Latest Release - 43.5 April 2023 Webex Public Block IP Address Range Additions Cisco Webex latest release 43.4 Cisco IP Phone 6800, 7800, 7900, and 8800 Series Web UI Vulnerabilities March 2023 Cisco Webex Latest Release - 43.3 February 2023 Cisco Expressway Series and Cisco TelePresence Video Communication Server Vulnerabilities Cisco IP Cisco IP Phone 7800 and 8800 Series Web Management Interface Authentication Bypass Vulnerability Cisco Webex Latest Release - 43.2 Cisco Webex WBS42.10.6 Slow Channel (lockdown) release December 2022 <a href="https://www.globalservices.bt.com/en/my-account/support/collaboration/cisco-webex-service-updates/cisco-ip-phone-7800-and-8800-series-cisco-discovery-protocol-stack-overflow-vulnerability?cid=name:COE_BT%20ONE_UA~Seurity%20vulnerability%20December%202022%20%235_NURT_EMAIL_2022%7Csrc:Eloqua%7Cmed:email&elqTrackId=022912b56c2a44bb8c5b4858dc5fc76c&elq=0c48aa707faa437d917371c0272560f1&elqaid=8340&elqat=1&elqCampaignId=" target="_self">Cisco IP Phone 7800 and 8800 Series Cisco Discovery Protocol stack overflow vulnerability <a href="https://www.globalservices.bt.com/en/my-account/support/collaboration/cisco-webex-service-updates/cisco-ip-phone-6800-7800-and-8800-series-with-multiplatform-firmware-cross-site-request-forgery-vulnerability?cid=name:COE_BT%20ONE_UA~%20sec%20vulnerab%2022_January%202022%7Csrc:Eloqua%7Cmed:email&elqTrackId=15ac8d68330d45ca842095a9ff81ac0f&elq=11fba841e03144bfb047438bdf5c20b0&elqaid=8337&elqat=1&elqCampaignId=3450" target="_self">Cisco IP Phone 6800, 7800, and 8800 Series with Multiplatform Firmware Cross-Site Request Forgery Vulnerability Cisco Webex Latest Release - 42.12 Webex retention policy changes November 2022 Cisco Webex WBS42.6.6 Slow Channel (lockdown) release Cisco Webex Latest Release - 42.11 Webex Events (Classic) migration to Webex Webinars October 2022 Cisco Webex Latest Release - 42.10 Cisco Expressway Series and Cisco TelePresence Video Communication Server Vulnerabilities Cisco Webex Meetings App Character Interface Manipulation Vulnerability September 2022 Cisco Webex Latest Release – 42.9 August 2022 Phone number changes for Webex Hybrid Calendar Expressway Connector with Office 365 Cisco Webex Latest Release - 42.8 July 2022 Cisco Webex Latest Release - 42.7 Vietnam toll number updates June 2022 Cisco Webex Latest Release - 42.6 Cisco IP Phone Duplicate Key Vulnerability End of Life for Productivity Tools Cisco Expressway Series and Cisco TelePresence Video Communication Server Vulnerabilities Dominican Republic toll free number updates Cisco IP Phone 6800, 7800, and 8800 Series with Multiplatform Firmware Cross-Site Request Forgery Vulnerability Cisco Webex Meetings Cross-Site Scripting Vulnerability May 2022 WBS42.2.5 Slow Channel (lockdown) release Latest release - 42.5 April 2022 Latest release - 42.4 February 2022 WBS41.10.10 Slow Channel (lockdown) release Latest release - 42.2 Video Mesh Cloud Cascade port changes January 2022 Latest release - 42.1 Cisco Meeting Server Call Bridge Denial of Service Vulnerability Vulnerability in Apache HTTP server

BT Webex service updates

Overview

This website is aimed at IT managers and service owners who manage Cisco Webex services from BT within their organisation.

We want to help you get the most out of your Webex services, so here is information on updates and actions you may need to take.

August 2023	Cisco IP Phone 6800, 7800, and 8800 Series with Multiplatform Firmware Cross-Site Request Forgery Vulnerability
	Cisco Webex Latest Release - 43.8
	End of Life for Cisco Meeting Server 2000 M5v2
July 2023	Cisco Webex Latest Release - 43.7
July 2023	Upgrading to Webex App
June 2023	Cisco Webex WBS43.2.4 Slow Channel (lockdown) release
June 2023	Cisco Webex Latest Release - 43.6
May 2023	Cisco Webex Latest Release - 43.5
April 2023	Webex Public Block IP Address Range Additions
	Cisco Webex latest release 43.4
	Cisco IP Phone 6800, 7800, 7900, and 8800 Series Web UI Vulnerabilities
March 2023	Cisco Webex Latest Release - 43.3
February 2023	Cisco Expressway Series and Cisco TelePresence Video Communication Server Vulnerabilities
	Cisco IP Cisco IP Phone 7800 and 8800 Series Web Management Interface Authentication Bypass Vulnerability
	Cisco Webex Latest Release - 43.2
	Cisco Webex WBS42.10.6 Slow Channel (lockdown) release
December 2022	Cisco IP Phone 7800 and 8800 Series Cisco Discovery Protocol stack overflow vulnerability
	Cisco IP Phone 6800, 7800, and 8800 Series with Multiplatform Firmware Cross-Site Request Forgery Vulnerability
	Cisco Webex Latest Release - 42.12
	Webex retention policy changes
November 2022	Cisco Webex WBS42.6.6 Slow Channel (lockdown) release
	Cisco Webex Latest Release - 42.11
	Webex Events (Classic) migration to Webex Webinars
October 2022	Cisco Webex Latest Release - 42.10
	Cisco Expressway Series and Cisco TelePresence Video Communication Server Vulnerabilities
	Cisco Webex Meetings App Character Interface Manipulation Vulnerability
September 2022	Cisco Webex Latest Release – 42.9
August 2022	Phone number changes for Webex
	Hybrid Calendar Expressway Connector with Office 365
	Cisco Webex Latest Release - 42.8
July 2022	Cisco Webex Latest Release - 42.7
July 2022	Vietnam toll number updates
June 2022	Cisco Webex Latest Release - 42.6
	Cisco IP Phone Duplicate Key Vulnerability
	End of Life for Productivity Tools
	Cisco Expressway Series and Cisco TelePresence Video Communication Server Vulnerabilities
	Dominican Republic toll free number updates
	Cisco IP Phone 6800, 7800, and 8800 Series with Multiplatform Firmware Cross-Site Request Forgery Vulnerability
	Cisco Webex Meetings Cross-Site Scripting Vulnerability
May 2022	WBS42.2.5 Slow Channel (lockdown) release
May 2022	Latest release - 42.5
April 2022	Latest release - 42.4
April 2022	Latest release - 42.4
February 2022	WBS41.10.10 Slow Channel (lockdown) release
	Latest release - 42.2
	Video Mesh Cloud Cascade port changes
January 2022	Latest release - 42.1
	Cisco Meeting Server Call Bridge Denial of Service Vulnerability
	Vulnerability in Apache HTTP server

April 2024	Cisco Webex latest release 44.4
December 2023	Cisco Webex latest release 43.12
November 2023	Cisco Webex service on Shared Site is retiring
November 2023	Cisco Webex latest release 43.11
October 2023	Cisco Webex latest release 43.10
September 2023	Cisco Webex latest release 43.9

October - December 2023	Webex Calling Release notes - October - December 2023
July - September 2023	Webex Calling Release notes - July - September 2023
January - June 2023	Webex Calling Release notes - January - June 2023
November - December 2022	Webex Calling Release notes - October - December 2022
August - October 2022	Webex Calling Release notes - August - October 2022
June 2022	Webex Calling Release notes - June 2022
May 2022	Webex Calling Release notes - May 2022
April 2022	Webex Calling Release notes - April 2022
March 2022	Webex Calling Release notes - March 2022
February 2022	Webex Calling Release notes - February 2022
January 2022	Webex Calling Release notes - January 2022

July-December 2023	What's new in Webex Control Hub?
January - June 2023	What's new in Webex Control Hub?

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BT Webex service updates

Overview

Webex Meetings

2022-2023

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2022-2023

Webex Control Hub

2023

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