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CVE-2026-42006

🗓️ 12 May 2026 13:28:46Reported by OXType 
cve
 cve
🔗 web.nvd.nist.gov👁 41 Views

CVE-2026-42006 allows memory exhaustion via mail protocol bracing; fix incomplete; upgrade or set memory limit.

Related
Detection
Affected
Refs
NVD
Node
OR
dovecotdovecotRange<2.4.4
open-xchangedovecotRange<3.1.5pro
[
  {
    "defaultStatus": "unaffected",
    "modules": [
      "core"
    ],
    "product": "OX Dovecot Pro",
    "vendor": "Open-Xchange GmbH",
    "versions": [
      {
        "lessThanOrEqual": "3.0.5",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "3.1.4",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "2.4.3",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      }
    ]
  }
]

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03 Aug 2026 13:18Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.17.5
EPSS0.00621
SSVC
41