Alerts This Week
Warning Icon 1 714
Alerts This Week
Warning Icon 1 714

Rocky Linux 8 RLSA-2026-13834 Dovecot Significant Service Disruption

rocky
Calendar Grey May 7, 2026
Rockylinux Esm H88
Dovecot security update for Rocky Linux addresses multiple vulnerabilities including denial of service risks with critical updates.
Important: dovecot security update

Summary

An update is available for dovecot. This update affects Rocky Linux 8. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list


Topics%20covered

Topics Covered

security advisory denial of service security update important Dovecot rocky linux

RPMs

dovecot-1:2.3.16-7.el8_10.aarch64.rpm

dovecot-1:2.3.16-7.el8_10.i686.rpm

dovecot-1:2.3.16-7.el8_10.src.rpm

dovecot-1:2.3.16-7.el8_10.x86_64.rpm

dovecot-debuginfo-1:2.3.16-7.el8_10.aarch64.rpm

dovecot-debuginfo-1:2.3.16-7.el8_10.i686.rpm

dovecot-debuginfo-1:2.3.16-7.el8_10.x86_64.rpm

dovecot-debugsource-1:2.3.16-7.el8_10.aarch64.rpm

dovecot-debugsource-1:2.3.16-7.el8_10.i686.rpm

dovecot-debugsource-1:2.3.16-7.el8_10.x86_64.rpm

dovecot-devel-1:2.3.16-7.el8_10.aarch64.rpm

dovecot-devel-1:2.3.16-7.el8_10.i686.rpm

dovecot-devel-1:2.3.16-7.el8_10.x86_64.rpm

dovecot-mysql-1:2.3.16-7.el8_10.aarch64.rpm

dovecot-mysql-1:2.3.16-7.el8_10.x86_64.rpm

dovecot-mysql-debuginfo-1:2.3.16-7.el8_10.aarch64.rpm

dovecot-mysql-debuginfo-1:2.3.16-7.el8_10.x86_64.rpm

dovecot-pgsql-1:2.3.16-7.el8_10.aarch64.rpm

dovecot-pgsql-1:2.3.16-7.el8_10.x86_64.rpm

dovecot-pgsql-debuginfo-1:2.3.16-7.el8_10.aarch64.rpm

dovecot-pgsql-debuginfo-1:2.3.16-7.el8_10.x86_64.rpm

dovecot-pigeonhole-1:2.3.16-7.el8_10.aarch64.rpm

Read the Full Advisory

References

No references

CVES

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-59032

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-27857

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-27858

Severity
important

Name: RLSA-2026:13830
Affected Products: Rocky Linux 8

Fixes

https://bugzilla.redhat.com/show_bug.cgi?id=2452172

https://bugzilla.redhat.com/show_bug.cgi?id=2452175

https://bugzilla.redhat.com/show_bug.cgi?id=2452179


Topics%20covered

Topics Covered

security advisory denial of service security update important Dovecot rocky linux

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here