Linux
dovecot-flatcurve security updates
Patch Radar has 4 security fixes for dovecot-flatcurve, closing 16 CVEs. The newest is dovecot-flatcurve 1:2.4.1+dfsg1-5ubuntu4.2 (1:2.4.1+dfsg1-5ubuntu4.2), released May 12, 2026.
Latest version
n/a
Release date not known
Security fixes
4
On record in Patch Radar
CVEs
16
Closed by those fixes
Exploited
0
Vendor report or CISA KEV
Security fixes, newest first
| Priority | Fix | Release | Fixed in | CVEs | Exploited | Released |
|---|---|---|---|---|---|---|
| Urgent | dovecot-flatcurve 1:2.4.1+dfsg1-5ubuntu4.2 | Ubuntu 25.10 (questing) | 1:2.4.1+dfsg1-5ubuntu4.2 | 5 | May 12, 2026 | |
| Urgent | dovecot-flatcurve 1:2.4.2+dfsg1-3ubuntu2.1 | Ubuntu 26.04.1 LTS (resolute) | 1:2.4.2+dfsg1-3ubuntu2.1 | 5 | May 12, 2026 | |
| High | dovecot-flatcurve 1:2.4.1+dfsg1-5ubuntu4.1 | Ubuntu 25.10 (questing) | 1:2.4.1+dfsg1-5ubuntu4.1 | 10 | Apr 15, 2026 | |
| High | dovecot-flatcurve 1:2.4.1+dfsg1-5ubuntu4 | Ubuntu 25.10 (questing) | 1:2.4.1+dfsg1-5ubuntu4 | 1 | Oct 31, 2025 |