Is Cisco Webex Extension safe?
Cisco Webex Extension relays meeting-launch messages from Webex pages to the local Webex native app.
On Webex meeting-launch iframe pages, the extension listens for connect, message, and disconnect events and validates launch_meeting messages before passing them on. Accepted messages are forwarded through the browser extension to the local com.webex.meeting native host so the installed Webex app can start or manage a meeting.
Who publishes itCisco WebEx - no other listings under this identity
Cisco WebEx - no other listings under this identity
What this publisher told the store about itself, and the other listings that told it the same thing.
AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.
Publishers can request a review.
What it can do
Permissions this extension asks for, as declared in version 1.20.2. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.
Read and change your data on webex.com
https://*.webex.com/*
Read and change your data on webex.com.cn
https://*.webex.com.cn/*
Talk to a program installed on your computer, outside the browser's sandbox
nativeMessaging
Where it sends data
Destinations our analysis observed Cisco Webex Extension contacting. Sending data somewhere is not a finding on its own - an extension that syncs your settings has to talk to its own server - but it is where your data can go, and who else it goes to.
- com.webex.meeting
Cisco Webex Extension sends data to com.webex.meeting. No other extension we have analysed sends data here.