CVE-2026-53408
CVSS Score
8.1
EPSS Score
0.0%
EPSS Percentile
0th
Improper Authorization in Handler for Custom URL Scheme in Zoom Workplace before version 7.0.4 for Android and before 7.0.3 for iOS may allow an unauthenticated user to conduct an escalation of privilege via network access.
| CWE | CWE-939 |
| Vendor | zoom communications |
| Product | zoom workplace |
| Published | Jun 12, 2026 |
| Last Updated | Jun 12, 2026 |
Stay Ahead of the Next One
Get instant alerts for zoom communications zoom workplace
Be the first to know when new high vulnerabilities affecting zoom communications zoom workplace are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None
Affected Versions
Zoom Communications / Zoom Workplace
0 < 7.0.4