CERT24CVE-2026-86009 — Mailu: Domain managers can allow themselves to spoof on other hosted domains they should not controlLoading data…
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CVE-2026-86009 — Mailu: Domain managers can allow themselves to spoof on other hosted domains they should not control

CIRCL’s Vulnerability-Lookup describes a Mailu vulnerability in which domain managers can allow themselves to spoof on other hosted domains they should not control.

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CVE-2026-86009 — Mailu: Domain managers can allow themselves to spoof on other hosted domains they should not control

CIRCL’s Vulnerability-Lookup describes a Mailu vulnerability in which domain managers can allow themselves to spoof on other hosted domains they should not control.