CVE-2026-32661
Deferred Deferred - Pending Action
BaseFortify

Publication date: 2026-05-13

Last updated on: 2026-05-13

Assigner: JPCERT/CC

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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Meta Information
Published
2026-05-13
Last Modified
2026-05-13
Generated
2026-06-10
EPSS Evaluated
2026-06-08
NVD
CVE-2026-32661
Affected Vendors & Products
Currently, no data is known.
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-121 A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).
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