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CVE-2026-53410

7.0 · HIGH

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 privile…

Published Jul 16, 2026zoomCWE-367EPSS 0.10%

Overview

CVE-2026-53410 is a high-severity vulnerability affecting zoom remote_control_for_zoom_contact_center. It was published on July 16, 2026 and has a CVSS 3.1 base score of 7.0 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.0, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

Technical 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.

Remediation

Check the references section for vendor advisories and patches from zoom. Update remote_control_for_zoom_contact_center to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus
zoomremote_control_for_zoom_contact_center>= 0, < 7.0.0Affected
zoomrooms>= 0, < 7.0.5Affected
zoomworkplace_desktop>= 0, < 7.0.5Affected
zoomworkplace_virtual_desktop_infrastructure>= 0, < 6.5.17Affected

References

Refwww.zoom.com/en/trust/security-bulletin/zsb-26012

How CyberStrike helps

Frequently asked questions

What is CVE-2026-53410?

CVE-2026-53410 is a high-severity vulnerability affecting zoom remote_control_for_zoom_contact_center. It was published on July 16, 2026 and has a CVSS 3.1 base score of 7.0 (HIGH).

How severe is CVE-2026-53410?

This vulnerability has a CVSS 3.1 base score of 7.0, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2026-53410?

Check the references section for vendor advisories and patches from zoom. Update remote_control_for_zoom_contact_center to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2026-53410?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-53410 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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