cvedb.io
CVE-2021-33907
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2021-09-27T14:15:08.027 · Last modified 2026-06-17T03:55:21.507

Summary

The Zoom Client for Meetings for Windows in all versions before 5.3.0 fails to properly validate the certificate information used to sign .msi files when performing an update of the client. This could lead to remote code execution in an elevated privileged context.

Affected products

zoom — meetings

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.