Vulnerability · Published Aug 12, 2025 · Assigned by Zoom
CVE-2025-49456Zoom Clients for Windows- Race Condition
Medium 6.2
In plain English
A medium-severity security flaw in Zoom Clients for Windows 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 2% of all known vulnerabilities).
Severity (CVSS 3.1)6.2Medium
Exploit odds (30 days)0.1%top 98.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Race condition in the installer for certain Zoom Clients for Windows may allow an unauthenticated user to impact application integrity via local access.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Zoom Communications Inc | Zoom Clients for Windows | see references |
Weakness: CWE-426 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N