PT-2026-24681 · Zoom Communications+1 · Zoom Workplace+3

Sim0Nsecurity · Published 2026-03-11 · Updated 2026-05-14 · CVE-2026-30900

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Zoom Clients for Windows (affected versions not specified)

Description An improper check of the minimum version in the update functionality of certain Zoom Clients for Windows could allow an authenticated user to escalate privileges through local access.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Check for Exceptional Conditions

Weakness Enumeration

CWE-754

Related Identifiers

CVE-2026-30900

Affected Products

Zoom Workplace

Meeting Software Development Kit

Workplace Desktop

Workplace Virtual Desktop Infrastructure

References · 4

• https://zoom.com/en/trust/security-bulletin/zsb-26002 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-30900 · Security Note
• https://twitter.com/CVEnew/status/2033194290025992286 · Twitter Post
• https://t.me/cveNotify/163522 · Telegram Post