CVE-2026-30901

Zoom Rooms for Windows - Improper Input Validation

CVE-2026-30901 is fixed in Zoom Rooms on 1 platform by Zoom Rooms 6.6.5 (version 6.6.5), released October 30, 2025. It is not reported as exploited. Patch Radar priority: High.

High

CVSS

7.8

No vendor severity

Exploitation

None reported

No vendor assessment

CISA KEV

Not listed

Not in the Known Exploited Vulnerabilities catalog

EPSS

0.0013

2nd percentile

Improper Input Validation in Zoom Rooms for Windows before 6.6.5 in Kiosk Mode may allow an authenticated user to conduct an escalation of privilege via local access.

Where it's fixed

Product	Fixed in	Fix	Released
Windows apps
Zoom Rooms	6.6.5	Zoom Rooms 6.6.5	Oct 30, 2025

Details

Published
March 11, 2026
Weakness
CWE-20: Improper input validation
Vendor advisory
https://nvd.nist.gov/vuln/detail/CVE-2026-30901

For tools and AI agents

This page as data: JSON · Markdown

Link to this page

If this page saved you time, a link to it in your ticket, advisory or write-up helps others find it.

HTML

<a href="https://patchblox.com/security/cve/CVE-2026-30901">CVE-2026-30901 on Patchblox Patch Radar</a>

Reusing the data? How to credit Patch Radar.

Is this on your machines?

Patchblox finds every install below the fixed version on Windows, macOS and Linux, and updates them through your release rings.

Get a demo

Patch Radar data is free to use with attribution. Terms and how to credit it.

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.