Vulnerability Database

CLSA-2026-1788261251

TuxCare:Ubuntu:18.04/postfix
TuxCare:Ubuntu:18.04/postfix-cdb
TuxCare:Ubuntu:18.04/postfix-doc
TuxCare:Ubuntu:18.04/postfix-ldap
TuxCare:Ubuntu:18.04/postfix-lmdb
... 4 more

Fix CVE(s): CVE-2026-43964 01 Sep

Fix available

RHSA-2026:57174

Red Hat:rhel_els:7/postfix

Red Hat Security Advisory: postfix security update 20 Aug

Fix available
Severity - 7.5 (High)

RHSA-2026:51436

Red Hat:enterprise_linux_eus:10.0/postfix

Red Hat Security Advisory: postfix security update 07 Aug

Fix available
Severity - 7.5 (High)

RHSA-2026:51034

Red Hat:rhel_aus:8.4::baseos/postfix
Red Hat:rhel_eus_long_life:8.4::baseos/postfix

Red Hat Security Advisory: postfix security update 07 Aug

Fix available
Severity - 7.5 (High)

RHSA-2026:50963

Red Hat:rhel_aus:8.6::baseos/postfix
Red Hat:rhel_eus_long_life:8.6::baseos/postfix

Red Hat Security Advisory: postfix security update 06 Aug

Fix available
Severity - 7.5 (High)

RHSA-2026:50964

Red Hat:rhel_e4s:8.8::baseos/postfix
Red Hat:rhel_tus:8.8::baseos/postfix

Red Hat Security Advisory: postfix security update 06 Aug

Fix available
Severity - 7.5 (High)

SUSE-SU-2026:2781-1

SUSE:Linux Enterprise Module for Basesystem 15 SP7/postfix
SUSE:Linux Enterprise Module for Legacy 15 SP7/postfix-bdb
SUSE:Linux Enterprise Module for Server Applications 15 SP7/postfix

Security update for postfix 06 Jul

Fix available

SUSE-SU-2026:2780-1

SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5/postfix

Security update for postfix 06 Jul

Fix available

openSUSE-SU-2026:21020-1

openSUSE:Leap 16.0/postfix
openSUSE:Leap 16.0/postfix-bdb

Security update for postfix 22 Jun

Fix available

SUSE-SU-2026:22335-1

SUSE:Linux Enterprise Server 16.0/postfix
SUSE:Linux Enterprise Server for SAP applications 16.0/postfix

Security update for postfix 22 Jun

Fix available

RLSA-2026:25930

Rocky Linux:10/postfix

Important: postfix security update 19 Jun

Fix available
Severity - 7.5 (High)

RLSA-2026:26205

Rocky Linux:9/postfix

Important: postfix security update 17 Jun

Fix available
Severity - 7.5 (High)

RHSA-2026:26205

Red Hat:enterprise_linux:9::appstream/postfix
Red Hat:enterprise_linux:9::appstream/postfix-cdb
Red Hat:enterprise_linux:9::appstream/postfix-cdb-debuginfo
Red Hat:enterprise_linux:9::appstream/postfix-debuginfo
Red Hat:enterprise_linux:9::appstream/postfix-debugsource
... 13 more

Red Hat Security Advisory: postfix security update 17 Jun

Fix available
Severity - 7.5 (High)

RLSA-2026:25932

Rocky Linux:8/postfix

Important: postfix security update 17 Jun

Fix available
Severity - 7.5 (High)

RHSA-2026:25932

Red Hat:enterprise_linux:8::appstream/postfix-cdb
Red Hat:enterprise_linux:8::appstream/postfix-cdb-debuginfo
Red Hat:enterprise_linux:8::appstream/postfix-debuginfo
Red Hat:enterprise_linux:8::appstream/postfix-debugsource
Red Hat:enterprise_linux:8::appstream/postfix-ldap
... 21 more

Red Hat Security Advisory: postfix security update 16 Jun

Fix available
Severity - 7.5 (High)

RHSA-2026:25930

Red Hat:enterprise_linux:10.2/postfix
Red Hat:enterprise_linux:10.2/postfix-cdb
Red Hat:enterprise_linux:10.2/postfix-cdb-debuginfo
Red Hat:enterprise_linux:10.2/postfix-debuginfo
Red Hat:enterprise_linux:10.2/postfix-debugsource
... 13 more

Red Hat Security Advisory: postfix security update 16 Jun

Fix available
Severity - 7.5 (High)

Vulnerabilities