CVE-2026-53410 — HIGH (7.0)

Q: How severe is CVE-2026-53410?

CVE-2026-53410 has been rated HIGH with a CVSS base score of 7.0/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2026-53410?

Check the references section above for vendor advisories and patch information. Affected products include: Zoom Remote Control For Zoom Contact Center, Zoom Rooms, Zoom Workplace Desktop, Zoom Workplace Virtual Desktop Infrastructure.

Vulnerability 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.

CVSS Score

7.0

HIGH

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Zoom	Remote Control For Zoom Contact Center	< 7.0.0
Zoom	Rooms	< 7.0.5
Zoom	Workplace Desktop	< 7.0.5
Zoom	Workplace Virtual Desktop Infrastructure	< 6.5.17

Related Weaknesses (CWE)

CWE-367

References

https://www.zoom.com/en/trust/security-bulletin/zsb-26012Vendor Advisory

FAQ

What is CVE-2026-53410?

CVE-2026-53410 is a vulnerability with a CVSS score of 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 privileges...

How severe is CVE-2026-53410?

CVE-2026-53410 has been rated HIGH with a CVSS base score of 7.0/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-53410?

Check the references section above for vendor advisories and patch information. Affected products include: Zoom Remote Control For Zoom Contact Center, Zoom Rooms, Zoom Workplace Desktop, Zoom Workplace Virtual Desktop Infrastructure.