Microsoft Teams Users Blocked from Meetings Due to Edge Update Bug

Severity: Low (Score: 36.9)

Sources: Cybersecuritynews, Bleepingcomputer

Summary

Microsoft has confirmed a bug introduced by a recent Microsoft Edge update that prevents some Windows users from joining Microsoft Teams meetings. This issue affects users attempting to join scheduled meetings or those using meeting links. Organizations, including those using NHSmail infrastructure, have reported disruptions. Microsoft has advised users to restart their Teams client as a temporary workaround while they investigate the source of the regression. The company is analyzing diagnostic data and monitoring service changes to develop a fix. This incident follows another recent Edge update that caused a separate issue with right-click paste functionality in Teams. Microsoft has not disclosed the number of affected users or specific regions impacted by this issue. Key Points: • A bug in a recent Edge update prevents some users from joining Teams meetings. • Affected users include those on Windows devices, particularly in organizations like NHSmail. • Microsoft recommends restarting the Teams client as a temporary workaround.

Key Entities

• Zero-day Exploit (attack_type)
• Microsoft Edge (platform)
• Windows (platform)