high8.5
CVE-2025-27439
Buffer underflow in some Zoom Workplace Apps may allow an authenticated user to conduct an escalation of privilege via network access.
Impact
Buffer underflow in some Zoom Workplace Apps may allow an authenticated user to conduct an escalation of privilege via network access.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Zoom | Meeting Software Development Kit | before 6.3.0 |
| Zoom | Rooms | before 6.3.0 |
| Zoom | Rooms Controller | before 6.3.0 |
| Zoom | Workplace | before 6.3.0 |
| Zoom | Workplace Desktop | before 6.3.0 |
| Zoom | Workplace Virtual Desktop Infrastructure | before 6.1.16 from 6.1.17 before 6.2.12 |