Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Canon Marketing Japan Inc. | GUARDIANWALL MailSuite (On-premises version) | affected |
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| Canon Marketing Japan Inc. | GUARDIANWALL Mail Security Cloud (SaaS version) | affected |
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Project Subscriptions
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Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Wed, 13 May 2026 08:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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Wed, 13 May 2026 07:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Stack Buffer Overflow in GUARDIANWALL MailSuite Web Service Enables Remote Code Execution |
Wed, 13 May 2026 06:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| Weaknesses | CWE-121 | |
| References |
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| Metrics |
cvssV3_0
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Projects
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MITRE
Status: PUBLISHED
Assigner: jpcert
Published:
Updated: 2026-05-13T07:24:43.527Z
Reserved: 2026-05-11T00:11:34.095Z
Link: CVE-2026-32661
Vulnrichment
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NVD
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Redhat
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OpenCVE Enrichment
Updated: 2026-05-13T07:30:25Z