Zoom Video Communications Workplace und Rooms: Mehrere Schwachstellen
WID-SEC-2026-2763 · first 12.08.2026 · updated 12.08.2026 · CVSS 8,3
What it is about
Zoom Workplace ist eine Plattform, die Videokonferenz-, Chat-, Telefon- und Collaboration-Tools integriert, um Remote- und Hybrid-Arbeitsumgebungen in Unternehmen zu unterstützen. Zoom Rooms ist ein softwarebasiertes Raumsystem, das integrierte Audiokonferenzen, drahtlose Bildschirmfreigabe und Videokonferenzen ermöglicht. Ein Angreifer kann mehrere Schwachstellen in Zoom Video Communications Workplace und Rooms ausnutzen, um beliebigen Programmcode auszuführen, vertrauliche Daten offenzulegen oder einen Denial-of-Service-Zustand auszulösen.
Under what conditions?
The BSI does not name any particular preconditions. Exploitable remotely according to the BSI.
What can happen in the worst case
An attacker could use the vulnerability to
- beliebigen Programmcode auszuführen
- vertrauliche Daten offenzulegen oder einen Denial-of-Service-Zustand auszulösen
Am I affected?
Affected according to the BSI:
- Zoom Video Communications Workplace <7.1.5
- Zoom Video Communications Workplace <7.0.6
- Zoom Video Communications Workplace VDI Client Windows <7.0.11
- Zoom Video Communications Workplace VDI Client Windows <6.6.16
- Zoom Video Communications Rooms <7.1.0
- Zoom Video Communications Rooms <7.1.5
- Zoom Video Communications Workplace VDI Client Windows <6.6.15
- Zoom Video Communications Workplace VDI Plugins <7.0.11
- Zoom Video Communications Workplace VDI Plugins <6.6.15
The installed version is usually shown under “Help → About” or in the device’s admin interface.
What helps?
Update to at least:
- Zoom Video Communications Workplace 7.1.5
- Zoom Video Communications Workplace 7.0.6
- Zoom Video Communications Workplace VDI Client Windows 7.0.11
- Zoom Video Communications Workplace VDI Client Windows 6.6.16
- Zoom Video Communications Rooms 7.1.0
- Zoom Video Communications Rooms 7.1.5
- Zoom Video Communications Workplace VDI Client Windows 6.6.15
- Zoom Video Communications Workplace VDI Plugins 7.0.11
- Zoom Video Communications Workplace VDI Plugins 6.6.15
Is the vulnerability already being exploited?
None of the CVEs is in the CISA catalogue of exploited vulnerabilities. That does not mean there are no attacks, only that none are documented.
Information and sources
- Original BSI advisory (WID)
- Zoom Security Bulletin vom 2026-08-11 www.zoom.com
- Zoom Security Bulletin vom 2026-08-11 www.zoom.com
- Zoom Security Bulletin vom 2026-08-11 www.zoom.com
- Zoom Security Bulletin vom 2026-08-11 www.zoom.com
- Exploit auf a.security a.security
CVE: CVE-2026-53413, CVE-2026-53414, CVE-2026-53415, CVE-2026-53416
Source: BSI warning and information service (CERT-Bund); CISA. The assessment of the conditions is my reading of the BSI text; the external pages are in their original language.