CyberRota Analysis
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CVE
CVE-2026-32661
Severity
CRITICAL
CVSS
9.8
EPSS
0.18%
Original NVD 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.