Description
Missing bounds check in the annotator function of Zoom Clients allows buffer over-read, which may allow a meeting participant to conduct a denial of service on another participant via network access.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Zoom Communications | Zoom Clients | see references | — |
Advisories 2
- NCSC-2026-0293 Kwetsbaarheden verholpen in Zoom NCSC-NL (Netherlands) · Aug 12, 2026
- WID-SEC-2026-2763 Zoom Video Communications Workplace und Rooms: Mehrere Schwachstellen BSI CERT-Bund (WID) · Aug 11, 2026