What changed
Ubuntu Security Notices: USN-8136-1: Dovecot vulnerabilities.
Update 1
5h ago
Live Event Page
USN-8136-1: Dovecot vulnerabilities
It was discovered that Dovecot incorrectly handled invalid base64 SASL data. An attacker could possibly use this issue to cause a denial of service. This issue only affected Ubu...
Early report
Major update
Updated Mar 31, 2026, 9:48 AM UTC