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CLSA-2026-1778172123 dovecot: Fix of CVE-2026-27858

🗓️ 07 May 2026 16:42:11Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 8 Views

Dovecot fixes CVE-2026-27858 by preventing unbounded memory use in managesieve-login from large AUTHENTICATE responses.

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01 Jun 2026 00:32Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.5
EPSS0.0079
SSVC
8