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CVE-2026-30900

Zoom Workplace Clients for Windows - Improper Check

Published: Mar 11, 2026Updated: May 14, 2026 Sources: CVE List NVDCWE-754
7.8HIGH
NVD MITRE
EPSS Score
0.1%
Top 97.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

Improper Check of minimum version in update functionality of certain Zoom Clients for Windows may allow an authenticated user to conduct an escalation of privilege via local access.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:LAC:LPR:LUI:NS:UC:HI:HA:H
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-754

Affected Products

zoom
commercial·USaka meeting software development kit, rooms, workplace desktop
meeting software development kitMixedLibrary
Communications / video-conferencing
workplace desktopOn-premDesktop App
Consumer Software / productivity
workplace virtual desktop infrastructure
Communications
Zoom Communications Inc.
commercial·USaka zoom workplace apps, zoom rooms, zoom
Zoom WorkplaceSaaS
Communications / video-conferencing

Exploitability

Official Patch Available
Is your org exposed to CVE-2026-30900?We can run the check for you — a free external exposure review, no install. Check my exposure

References

https://www.zoom.com/en/trust/security-bulletin/zsb-26002
zoom.com

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