Vulnerability · Published Sep 9, 2025 · Assigned by Zoom
CVE-2025-49459Zoom Workplace for Windows on ARM - Missing Authorization
High 7.8
In plain English
A high-severity missing authorization in Zoom Workplace for Windows on ARM from Zoom Communications, Inc. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 4% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.1%top 95.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Missing authorization in the installer for Zoom Workplace for Windows on ARM before version 6.5.0 may allow an authenticated user to conduct an escalation of privilege via local access.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Zoom Communications, Inc | Zoom Workplace for Windows on ARM | 0 – before 6.6.0 |
Weakness: CWE-862 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H