CVE-2025-64740 HIGH

CVE-2025-64740: Zoom Workplace VDI Client for Windows - Improper Verification of Cryptographic Signature

Vendor Zoom Communications Inc.
Product Zoom Workplace VDI Client
Weakness CWE-347
Published November 13, 2025
Last update February 26, 2026
View on NVD All CVEs

CVSS base score

7.5/10
Attack vector Local
Attack complexity High
Privileges required Low
User interaction Required
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H

What the vulnerability does

01Description

Improper verification of cryptographic signature in the installer for Zoom Workplace VDI Client for Windows may allow an authenticated user to conduct an escalation of privilege via local access.

Key dates

02Disclosure timeline

November 13, 2025 CVE published
February 26, 2026 Record updated