cvedb.io
CVE-2026-32661
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2026-05-13T06:16:14.253 · Last modified 2026-06-17T10:36:10.603

Summary

Stack-based buffer overflow vulnerability exists in GUARDIANWALL MailSuite and GUARDIANWALL Mail Security Cloud (SaaS version). If a remote attacker sends a specially crafted request to the product's web service, arbitrary code may be executed when the product is configured to run pop3wallpasswd with grdnwww user privilege.

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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.