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CVE-2026-107566 Missing Authorization in hMailServer

🗓️ 19 Oct 2026 15:34:27Reported by GitLabType 
cvelist
 cvelist
🔗 www.cve.org👁 7 Views

Authenticated users can forge signed mail in hMailServer via Sieve or mail-rule actions.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-107566
19 Oct 202615:46
–circl
cve
CVE
CVE-2026-107566
19 Oct 202615:34
–cve
euvd
EUVD
EUVD-2026-104408
19 Oct 202615:34
–euvd
nvd
NVD
CVE-2026-107566
19 Oct 202616:17
–nvd
ptsecurity
Positive Technologies
PT-2026-117453
19 Oct 202600:00
–ptsecurity
[
  {
    "vendor": "Progressive Robot Ltd",
    "product": "hMailServer",
    "repo": "https://gitlab.com/hmailserver/hmailserver",
    "versions": [
      {
        "version": "6.0.0",
        "status": "affected",
        "lessThanOrEqual": "6.3.6",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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