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.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Zoom Communications | Zoom Clients | unaffected |
|
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Project Subscriptions
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Advisories
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Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
| Link | Providers |
|---|---|
| https://www.zoom.com/en/trust/security-bulletin/zsb-26012 |
|
History
Thu, 16 Jul 2026 21:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| Title | Zoom Clients for Windows - Race Condition | |
| Weaknesses | CWE-367 | |
| References |
| |
| Metrics |
cvssV3_1
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Projects
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MITRE
Status: PUBLISHED
Assigner: Zoom
Published:
Updated: 2026-07-16T21:11:44.086Z
Reserved: 2026-06-09T10:12:34.854Z
Link: CVE-2026-53410
Vulnrichment
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NVD
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Redhat
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OpenCVE Enrichment
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Weaknesses