cvedb.io
CVE-2026-21718
CRITICAL · CVSS 10
EPSS exploitation probability: 0%
Published 2026-02-27T01:16:18.073 · Last modified 2026-06-17T10:18:57.993

Summary

An authentication bypass vulnerability exists in Copeland XWEB Pro version 1.12.1 and prior, enabling any attackers to bypass the authentication requirement and achieve pre-authenticated code execution on the system.

Affected products

copeland — xweb_300d_pro_firmware

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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.