CVE-2025-64740

HIGH EPSS 0.9%
Published Nov 13, 20257mo ago · Modified Jun 17, 20261w ago
7.8 CVSS 3.1
High
Find Similar
Published Nov 13, 2025 7mo ago
Last Modified Jun 17, 2026 1w ago

Description

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.

CVSS Details

Base Score
7.8
Exploitability
1.8
Impact
5.9
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
0.9% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-347

Affected Products 2

VendorProductVersionRange
zoomworkplace_virtual_desktop_infrastructure* <6.3.14
zoomworkplace_virtual_desktop_infrastructure*≥6.4.10  –  <6.4.12

References 1

  • zoom.com https://www.zoom.com/en/trust/security-bulletin/ZSB-25042
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.