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EUVD-2026-29911

🗓️ 13 May 2026 18:30:52Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 8 Views

Stack overflow in GuardianWall MailSuite and GuardianWall Security Cloud enables remote code execution.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-32661
13 May 202605:15
attackerkb
Circl
CVE-2026-32661
12 May 202622:00
circl
CNNVD
Canon GUARDIANWALL MailSuite和Canon GUARDIANWALL Mail Security Cloud 安全漏洞
13 May 202600:00
cnnvd
CVE
CVE-2026-32661
13 May 202605:15
cve
Cvelist
CVE-2026-32661
13 May 202605:15
cvelist
Japan Vulnerability Notes
GUARDIANWALL MailSuite vulnerable to stack-based buffer overflow
13 May 202606:41
jvn
Japan Vulnerability Notes
Bytello Share (Windows Edition) installer executable insecurely loads Dynamic Link Libraries
13 May 202606:41
jvn
NVD
CVE-2026-32661
13 May 202606:16
nvd
Positive Technologies
PT-2026-40577
13 May 202600:00
ptsecurity
RedhatCVE
CVE-2026-32661
5 Jun 202619:20
redhatcve
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "b34de997-e46a-3ed0-9d62-84243e4708b0",
        "vendor": {
          "name": "Canon Marketing Japan Inc."
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "3384174c-1a3f-3b87-b393-1260f478f6ae",
        "product": {
          "name": "GUARDIANWALL Mail Security Cloud (SaaS version)"
        },
        "product_version": "versions before the maintenance on April 30"
      },
      {
        "id": "59af8f42-8efc-3fe4-9059-44c40e6354dc",
        "product": {
          "name": "GUARDIANWALL Mail Security Cloud (SaaS version)"
        },
        "product_version": "2026"
      },
      {
        "id": "b245bffa-03b8-3efd-85bb-347218647278",
        "product": {
          "name": "GUARDIANWALL MailSuite (On-premises version)"
        },
        "product_version": "Ver 1.4.00 to Ver 2.4.26"
      }
    ]
  }
]

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13 May 2026 18:30Current
6.2Medium risk
Vulners AI Score6.2
CVSS 49.3
CVSS 39.8
EPSS0.00179
SSVC
8