CVE-2026-30902

HIGH
2026-03-11 [email protected]
7.8
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 22:06 vuln.today
CVE Published
Mar 11, 2026 - 15:16 nvd
HIGH 7.8

Tags

Windows Zoom Privilege Escalation

Description

Improper Privilege Management in certain Zoom Clients for Windows may allow an authenticated user to conduct an escalation of privilege via local access.

Analysis

Zoom Client for Windows contains a privilege escalation vulnerability that allows authenticated local users to gain elevated system privileges through improper access controls. An attacker with valid credentials can exploit this weakness to execute arbitrary code or access sensitive system resources without administrative approval. …

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Remediation

Within 24 hours: Inventory all Windows systems running affected Zoom versions and assess user privilege levels. Within 7 days: Implement network segmentation to isolate Zoom client traffic and enforce principle of least privilege for user accounts running Zoom. …

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Priority Score

39
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +39
POC: 0

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CVE-2026-30902 vulnerability details – vuln.today
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