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CVE-2026-27852

🗓️ 31 Aug 2026 16:54:37Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 4 Views

Remote DoS in dovecot via crafted email with excessive headers consuming memory over IMAP.

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31 Aug 2026 16:54Current
7.1High risk
Vulners AI Score7.1
CVSS 3.17.5
EPSS0.00359
SSVC
4