Home / mailings [SECURITY] [DSA 6197-2] dovecot regression update
Posted on 06 April 2026
Debian Security Advisory- -------------------------------------------------------------------------
Debian Security Advisory DSA-6197-2 security@debian.org
https://www.debian.org/security/ Moritz Muehlenhoff
April 06, 2026 https://www.debian.org/security/faq
- -------------------------------------------------------------------------
Package : dovecot
The Bookworm backport of the security fix for CVE-2025-59032 introduced
a regression in authenticating against managesieved.
For the oldstable distribution (bookworm), this problem has been fixed
in version 1:2.3.19.1+dfsg1-2.1+deb12u3.
We recommend that you upgrade your dovecot packages.
For the detailed security status of dovecot please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/dovecot
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org
