CVE-2026-53410
Zoom Clients for Windows - Race Condition
- State
- Published
- Severity
- 7.0 High
- Published
- Jul 16, 2026
- Updated
- Jul 17, 2026
- Reserved
- Jun 9, 2026
Description
A time-of-check to time-of-use (TOCTOU) race condition in the installation and uninstallation process of certain Zoom Clients for Windows could allow an authenticated local user to escalate privileges.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.0 High | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H | Zoom |
Weaknesses
- CWE-367 Time-of-check time-of-use (TOCTOU) race condition
Affected Products
| Product | Versions |
|---|---|
Zoom ClientsZoom Communications |
|
References
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