ZC
Product
Zoom Clients
by Zoom Communications · last CVE Oct 13, 2026
6
CVEs
0
On KEV
8.3
Max CVSS
2
New 30D
VulnerabilityCritical
Zoom Patches “Zoomsday” Zero-Click Flaw Enabling Remote Code Execution
Zoom patches a zero-click flaw that could let a meeting participant execute code on another user’s computer through the annotation feature. Zoom has patched four vulnerabilities, including a critical zero-click flaw, tracked as CVE-2026-53413, in its annotation feature. CVE-2026-53413 is a memory corruption issue found by A Security that could allow a meeting participant to […]
Aug 11, 2026·Security Affairs