CVE-2025-64740

Zoom Workplace VDI Client for Windows - Improper Verification of Cryptographic Signature

CVSS 7.5 HIGHEPSS 0.1%CWE-347

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.5EPSS 0.1%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

13 Nov 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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

Affected products

Zoom Communications Inc. · Zoom Workplace VDI Client

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References

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