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CVE-2026-53410

HIGH
7.0
CVSS 3.1
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.

Metadata

CVE ID
CVE-2026-53410
State
PUBLISHED
Assigner
Zoom
Reserved
2026-06-09 10:12 UTC
Published
2026-07-16 21:11 UTC
Last updated
2026-07-16 21:11 UTC
Primary CWE
CWE-367
CWE-367 Time-of-check time-of-use (TOCTOU) race condition
Vendor / Product
Zoom Communications / Zoom Clients
Sources
cve.org  ·  NVD

Severity & Metrics

7.0 HIGH CVSS 3.1
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products (1)
VendorProductPlatformVersions
Zoom Communications Zoom Clients Windows see references
Weakness (CWE)
CWESourceDescription
CWE-367 cna CWE-367 Time-of-check time-of-use (TOCTOU) race condition
CVSS scores (1)
ScoreSeverityVersionSourceVector
7.0 HIGH 3.1 cna CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
References (1)
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