Security Advisory

CVE-2026-32661

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-05-13 05:15:15

Last updated 2026-05-13 10:49:48

Assigner jpcert

CVSS score 9.8

State PUBLISHED

Description

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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