CVE-2026-53410

Zoom Clients for Windows - Race Condition

CVE-2026-53410 is fixed in Zoom Rooms on 1 platform by Zoom Rooms 7.0.5 (version 7.0.5), released May 7, 2026. It is not reported as exploited. Patch Radar priority: High.

High

CVSS

7.0

No vendor severity

Exploitation

None reported

No vendor assessment

CISA KEV

Not listed

Not in the Known Exploited Vulnerabilities catalog

EPSS

0.0010

0th percentile

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.

Where it's fixed

Product	Fixed in	Fix	Released
Windows apps
Zoom Rooms	7.0.5	Zoom Rooms 7.0.5	May 7, 2026

Details

Published
July 16, 2026
Weakness
CWE-367: Time-of-check time-of-use (TOCTOU) race condition
Vendor advisory
https://nvd.nist.gov/vuln/detail/CVE-2026-53410

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