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Red Hat Enterprise Linux 10/dovecot
Red Hat
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dovecot: Dovecot: Denial of Service via invalid SASL data
CVE-2025-59028
Red Hat Enterprise Linux 10/dovecot
Red Hat Enterprise Linux 6/dovecot
Red Hat
Medium
No fix reported
Not recorded
dovecot: Dovecot: Denial of Service via excessive RFC 2231 MIME parameters
CVE-2026-27859
Red Hat Enterprise Linux 10/dovecot
Red Hat Enterprise Linux 6/dovecot
Red Hat
Medium
No fix reported
Not recorded
dovecot: Dovecot: Authentication bypass and information disclosure via LDAP filter injection
CVE-2026-27860
Red Hat Enterprise Linux 10/dovecot
Red Hat Enterprise Linux 6/dovecot
Red Hat
Low
No fix reported
Not recorded
dovecot: Dovecot: Information disclosure via SCRAM TLS channel binding bypass
CVE-2026-33603
Red Hat Enterprise Linux 10/dovecot
Red Hat Enterprise Linux 6/dovecot
Red Hat
Medium
No fix reported
Not recorded
dovecot: Dovecot: Denial of Service due to Sieve script CPU limit bypass
CVE-2026-40016
Red Hat Enterprise Linux 10/dovecot
Red Hat Enterprise Linux 6/dovecot
Red Hat
Medium
No fix reported
Not recorded
dovecot: dovecot: Denial of Service via IMAP SETACL command injection
CVE-2026-40020
Red Hat Enterprise Linux 10/dovecot
Red Hat Enterprise Linux 6/dovecot
Red Hat
Medium
No fix reported
Not recorded
dovecot: Dovecot: SMTP smuggling vulnerability allows spoofed email injection
CVE-2026-33604
Red Hat Enterprise Linux 10/dovecot
Red Hat Enterprise Linux 6/dovecot
Red Hat
Medium
No fix reported
Not recorded
dovecot: Dovecot: Unauthorized mailbox modification via dsync command injection
CVE-2026-33606
Red Hat Enterprise Linux 10/dovecot
Red Hat Enterprise Linux 6/dovecot
Red Hat
Medium
No fix reported
Not recorded
dovecot: Dovecot: Denial of Service via IMAP LIST command
CVE-2026-33607
Red Hat Enterprise Linux 10/dovecot
Red Hat Enterprise Linux 6/dovecot
Red Hat
Medium
No fix reported
Not recorded
dovecot: Dovecot: Denial of Service in ManageSieve service via crafted Sieve script
CVE-2026-40013
Red Hat Enterprise Linux 10/dovecot
Red Hat Enterprise Linux 6/dovecot
Red Hat
Medium
No fix reported
Not recorded
dovecot: Dovecot: Denial of Service via crafted IMAP THREAD command
CVE-2026-40014
Red Hat Enterprise Linux 10/dovecot
Red Hat Enterprise Linux 6/dovecot
Red Hat
Medium
No fix reported
Not recorded
dovecot: Dovecot: Denial of Service via malformed IMAP commands in imap-hibernate service
CVE-2026-40015
Red Hat Enterprise Linux 10/dovecot
Red Hat Enterprise Linux 6/dovecot
Red Hat
Medium
No fix reported
Not recorded
dovecot: Dovecot: Denial of Service via crafted IMAP message headers
CVE-2026-40017
Red Hat Enterprise Linux 10/dovecot
Red Hat Enterprise Linux 6/dovecot
Red Hat
Medium
No fix reported
Not recorded
dovecot: Dovecot: Information disclosure via IMAP compression side-channel
CVE-2026-40203
Red Hat Enterprise Linux 10/dovecot
Red Hat Enterprise Linux 6/dovecot
Red Hat
Low
No fix reported
Not recorded
dovecot: dovecot: lda_mailbox_autocreate can bypass acl restrictions
CVE-2026-40204
Red Hat Enterprise Linux 10/dovecot
Red Hat Enterprise Linux 6/dovecot
Red Hat
Low
No fix reported
Not recorded
dovecot: Dovecot: Authorization bypass via partially valid OAuth2 token
CVE-2026-40205
Red Hat Enterprise Linux 10/dovecot
Red Hat Enterprise Linux 6/dovecot
Red Hat
Medium
No fix reported
Not recorded
dovecot: Dovecot: Authentication bypass via trusted proxy forwarding
CVE-2026-42008
Red Hat Enterprise Linux 10/dovecot
Red Hat Enterprise Linux 6/dovecot
Red Hat
Medium
No fix reported
Not recorded
dovecot: Dovecot: Information disclosure via invalid IMAP URLFETCH command
CVE-2026-42392
Red Hat Enterprise Linux 10/dovecot
Red Hat Enterprise Linux 6/dovecot
Red Hat
Medium
No fix reported
Not recorded
dovecot: Dovecot: Information disclosure via timing attack on `doveadm` password/API key comparison
CVE-2026-42393
Red Hat Enterprise Linux 10/dovecot
Red Hat Enterprise Linux 6/dovecot
Red Hat
Low
No fix reported
Not recorded
dovecot: Dovecot: Denial of Service via NUL byte in forwarding information
CVE-2026-42395
Red Hat Enterprise Linux 10/dovecot
Red Hat Enterprise Linux 6/dovecot
Red Hat
Medium
No fix reported
Not recorded
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