Improper Authorization in Zoom Workplace for Android and iOS
CVE-2026-53408

8.1HIGH

Key Information:

Vendor

Zoom Communications

Status
Zoom Workplace
Vendor
CVE Published:
12 June 2026

What is CVE-2026-53408?

An improper authorization flaw in the handler for custom URL schemes in Zoom Workplace for Android and iOS allows unauthorized users to potentially escalate privileges via network access, posing significant security risks to users' data and privacy.

Affected Version(s)

Zoom Workplace Android 0 < 7.0.4

References

https://www.zoom.com/en/trust/security-bulletin/zsb-26010

CVSS V3.1

Score:
8.1
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.