CVE-2026-53413

Missing bounds check in the annotator function of Zoom Clients allows buffer over-write, which may allow a meeting participant to achieve remote code execution of another participant via network access.

Affected products

Zoom Client

CVSS 3.1

8.3 HIGH

EPSS

0.4% (34th percentile)

Weakness

CWE-787

NVD status

Received

Published

2026-08-11