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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
NVD MITRE
7.8CVSSHIGH
EPSS Score
0.1%
Top 97.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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.

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
Open in CVSS calculator →

Weaknesses

CWE-754

Affected Products

Zoom WorkplaceZoom Communications Inc.
SaaS
Communications / video-conferencing
meeting software development kitzoom
MixedLibrary
Communications / video-conferencing
workplace desktopzoom
On-premDesktop App
Consumer Software / productivity
workplace virtual desktop infrastructurezoomCommunications
zoom communications inc.commercialUSCommunicationsaka zoom, zoom workplace apps, zoom rooms
zoomcommercialUSCommunicationsaka rooms, meeting software development kit, workplace desktop

Exploitability

Official Patch Available

References

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

Timeline

Published
Mar 11, 2026
Last Updated
May 14, 2026

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