CVE-2026-53407

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.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.zoom.com/en/trust/security-bulletin/zsb-26010	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:zoom:workplace::::::iphone_os::*
	cpe:2.3:a:zoom:workplace::::::android::*

History

26 Jun 2026, 20:52

Type	Values Removed	Values Added
References	~~() https://www.zoom.com/en/trust/security-bulletin/zsb-26010 -~~	() https://www.zoom.com/en/trust/security-bulletin/zsb-26010 - Vendor Advisory
First Time		Zoom Zoom workplace
CPE		cpe:2.3:a:zoom:workplace::::::iphone_os::* cpe:2.3:a:zoom:workplace::::::android::*

12 Jun 2026, 19:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-12 19:16

Updated : 2026-06-26 20:52

NVD link : CVE-2026-53407

Mitre link : CVE-2026-53407

CVE.ORG link : CVE-2026-53407

JSON object : View

Products Affected

zoom

workplace

CWE

CWE-939

Improper Authorization in Handler for Custom URL Scheme

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