Zoom Node Deployments - Command Injection
Priority MEDIUM 58CWE-78Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-78.
Summary
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.13454 96th percentileScored 2026-11-07
Fix Fixed Zoom Node (Zoom Communications Inc.): 5.2.1716.0
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Zoom Video Communications, Inc. | Zoom Node | before 5.2.1716.0 | 5.2.1716.0 | Patch available | CNA |
- Zoom Node VendorZoom Video Communications, Inc. Affected before 5.2.1716.0 Fixed in 5.2.1716.0 Patch available CNA
Remediation
- Fix · CNA Zoom Node (Zoom Communications Inc.) Fixed in 5.2.1716.0
Timeline
- 2026-10-02 Threatist record created from CVE-2026-22844
- 2026-10-03 Alias added: GHSA-35qp-vx95-wwwf
References
More Zoom Video Communications, Inc. vulnerabilities
- TI-2017-11048 The ZoomLauncher binary in the Zoom client for Linux before 2.0.115900.1201 does not… CVSS 3.1HIGH 8.8
- TI-2017-11047 Stack-based buffer overflow in the ZoomLauncher binary in the Zoom client for Linux… CVSS 3.1HIGH 8.8
- TI-2020-04976 Path traversal in Zoom CVSS 3.1CRITICAL 9.8
- TI-2026-38498 Zoom Workplace VDI Plugin for Windows - Improper Input Validation CVSS 3.1CRITICAL 9.8
- TI-2021-13217 Improper certificate validation in Zoom Client for Meetings for Windows CVSS 3.1CRITICAL 9.8
- TI-2004-00621 Zoom X3 ADSL modem has a terminal running on port 254 that can be accessed using the… CVSS 2.0HIGH 10.0
Sources
- CVE-2026-22844 · CVE Program
- CVE-2026-22844 · NVD
- FIRST EPSS
- GHSA-35qp-vx95-wwwf · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences