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Workplace Desktop CVE-2025-49458

MEDIUM
Classic Buffer Overflow (CWE-120)
2025-09-09 security@zoom.us
Buffer Overflow Denial Of Service Workplace Desktop Meeting Software Development Kit Rooms Rooms Controller Workplace Virtual Desktop Infrastructure
6.5
CVSS 3.1
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CVSS VectorNVD

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

Lifecycle Timeline

2
Analysis Generated
Mar 28, 2026 - 19:11 vuln.today
CVE Published
Sep 09, 2025 - 22:15 nvd
MEDIUM 6.5

DescriptionNVD

Buffer overflow in certain Zoom Workplace Clients may allow an authenticated user to conduct a denial of service via network access.

AnalysisAI

Buffer overflow in certain Zoom Workplace Clients may allow an authenticated user to conduct a denial of service via network access. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Buffer Copy without Size Check (CWE-120), which allows attackers to overflow a buffer to corrupt adjacent memory. Buffer overflow in certain Zoom Workplace Clients may allow an authenticated user to conduct a denial of service via network access. Affected products include: Zoom Meeting Software Development Kit, Zoom Rooms, Zoom Rooms Controller, Zoom Workplace Desktop, Zoom Workplace Virtual Desktop Infrastructure.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Always validate buffer sizes before copy operations. Use bounded functions (strncpy, snprintf). Enable compiler protections.

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CVE-2025-49458 vulnerability details – vuln.today
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