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CVE-2026-27857

🗓️ 27 Mar 2026 14:41:10Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 6 Views

Dovecot flaw enables unauthenticated remote denial of service via crafted NOOP with parentheses and no line feed.

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30 Jun 2026 04:03Current
7.1High risk
Vulners AI Score7.1
CVSS 3.17.5
EPSS0.00667
SSVC
6