CVE-2026-22844 - Vulnerability Details - OpenCVE

A Command Injection vulnerability in Zoom Node Multimedia Routers (MMRs) before version 5.2.1716.0 may allow a meeting participant to conduct remote code execution of the MMR via network access.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact total

No data.

No data.

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://www.zoom.com/en/trust/security-bulletin/zsb-26001

History

Tue, 20 Jan 2026 17:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Tue, 20 Jan 2026 14:15:00 +0000

Type	Values Removed	Values Added
Description		A Command Injection vulnerability in Zoom Node Multimedia Routers (MMRs) before version 5.2.1716.0 may allow a meeting participant to conduct remote code execution of the MMR via network access.
Title		Zoom Node Deployments - Command Injection
Weaknesses		CWE-78
References		https://www.zoom.com/en/trust/security-bulletin/zsb-26001
Metrics		cvssV3_1 `{'score': 9.9, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H'}`

Projects

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MITRE

Status: PUBLISHED

Assigner: Zoom

Published: 2026-01-20T13:57:44.803Z

Updated: 2026-01-20T16:45:18.457Z

Reserved: 2026-01-12T12:20:38.435Z

Link: CVE-2026-22844

Vulnrichment

Updated: 2026-01-20T16:45:13.453Z

NVD

Status : Received

Published: 2026-01-20T14:16:21.980

Modified: 2026-01-20T14:16:21.980

Link: CVE-2026-22844

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-78

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