CVE-2025-49460

🔶 medium

Summary

Uncontrolled resource consumption in certain Zoom Workplace Clients may allow an unauthenticated user to conduct a denial of service via network access.

CVSS Score

4.3

Medium

EPSS Score

0.1

Exploit Probability

Published Date

2025-09-09

First Seen: 2026-01-05

📊 Relative Risk Intelligence

This CVE is Lower Risk - more severe than 5.3% of all 365,968 vulnerabilities in our database.

#346,433

Below average severity

Severity Percentile

🎯 CISA SSVC Assessment Updated: Sep 10, 2025

🔍 Exploitation Status

None

No known exploits

⚙️ Automatable

Requires human interaction

💥 Technical Impact

Partial

Limited system impact

SSVC data provided by CISA

Last Modified 2025-10-17

Source NVD 🔗

CVSS Vector 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

CWE IDs (Weakness Types)

CWE-400

📦 Affected Products 7

Vendor	Product	Status	Affected Versions
zoom	rooms	Affected	< 6.5.0
zoom	meeting_software_development_kit	Affected	< 6.5.0
zoom	workplace	Affected	< 6.5.0
zoom	workplace_desktop	Affected	< 6.5.0
zoom	workplace_virtual_desktop_infrastructure	Affected	< 6.3.14
zoom	workplace_virtual_desktop_infrastructure	Affected	≥ 6.4.0 < 6.4.12
zoom	rooms_controller	Affected	< 6.5.0

🔗 References 1

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

Vendor Advisory

🔗 Related CVEs 6

CVE ID	Severity	CVSS	EPSS	Summary	Published
CVE-2026-53409	⚠️ high	7.8	0.2	Improper Privilege Management in Zoom Rooms for Windows before version 7.1.0 may allow an authenticated user to conduct ...	2026-07-16
CVE-2026-53410	⚠️ high	7.0	0.1	A time-of-check to time-of-use (TOCTOU) race condition in the installation and uninstallation process of certain Zoom Cl...	2026-07-16
CVE-2026-53412	⛔ critical	9.8	0.7	Improper Input Validation in Zoom Desktop Client for Windows, Zoom VDI Client for Windows, and Zoom Meeting SDK for Wind...	2026-07-16
CVE-2026-53411	⚠️ high	7.8	0.1	A time-of-check to time-of-use (TOCTOU) race condition in the installation and uninstallation process of certain Zoom Cl...	2026-07-16
CVE-2026-53408	⚠️ high	8.1	0.2	Improper Authorization in Handler for Custom URL Scheme in Zoom Workplace before version 7.0.4 for Android and before 7....	2026-06-12
CVE-2026-53407	⚠️ high	8.1	0.2	Improper Authorization in Handler for Custom URL Scheme in Zoom Workplace before version 7.0.4 for Android and before 7....	2026-06-12

These CVEs affect the same products