Red Hat 9413 Published by

Red Hat recently published multiple security advisories targeting common utilities and frameworks deployed across various Enterprise Linux versions. These updates address notable software including Firefox, Dovecot, PackageKit, and several image processing libraries. Administrators will notice that the majority carry Important or Moderate ratings while a single OpenShift container platform release receives a Low severity classification.

RHSA-2026:17567: Moderate: libpng security update
RHSA-2026:17561: Important: PackageKit security update
RHSA-2026:17558: Important: PackageKit security update
RHSA-2026:17533: Important: gimp:2.8 security update
RHSA-2026:17524: Moderate: libpng security update
RHSA-2026:16180: Important: OpenShift Container Platform 4.12.90 bug fix and security update
RHSA-2026:17525: Important: python3.12 security update
RHSA-2026:17481: Important: rsync security update
RHSA-2026:17482: Moderate: libsoup3 security update
RHSA-2026:17477: Important: firefox security update
RHSA-2026:17603: Moderate: libpng security update
RHSA-2026:17602: Important: dovecot security update
RHSA-2026:17688: Important: firefox security update
RHSA-2026:17689: Important: firefox security update
RHSA-2026:17687: Important: firefox security update
RHSA-2026:17690: Important: firefox security update
RHSA-2026:17686: Moderate: osbuild-composer security update
RHSA-2026:17685: Moderate: libpng security update
RHSA-2026:17660: Important: openexr security update
RHSA-2026:17658: Important: openexr update
RHSA-2026:17659: Important: openexr security update
RHSA-2026:17656: Important: openexr security update
RHSA-2026:17642: Moderate: libpng security update
RHSA-2026:17626: Important: dovecot security update
RHSA-2026:17628: Important: dovecot security update
RHSA-2026:17625: Important: dovecot security update
RHSA-2026:16176: Important: OpenShift Container Platform 4.14.66 bug fix and security update
RHSA-2026:17630: Important: dovecot security update
RHSA-2026:17619: Important: python3 security update
RHSA-2026:17618: Moderate: ImageMagick security update
RHSA-2026:17560: Important: PackageKit security update



RHSA-2026:17567: Moderate: libpng security update


An update for libpng is now available for Red Hat Enterprise Linux 10.0 Extended Update Support.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.


RHSA-2026:17567: Moderate: libpng security update



RHSA-2026:17561: Important: PackageKit security update


An update for PackageKit is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.6 Telecommunications Update Service.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.


RHSA-2026:17561: Important: PackageKit security update



RHSA-2026:17558: Important: PackageKit security update


An update for PackageKit is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.


RHSA-2026:17558: Important: PackageKit security update



RHSA-2026:17533: Important: gimp:2.8 security update


An update for the gimp:2.8 module is now available for Red Hat Enterprise Linux 8.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.


RHSA-2026:17533: Important: gimp:2.8 security update



RHSA-2026:17524: Moderate: libpng security update


An update for libpng is now available for Red Hat Enterprise Linux 9.6 Extended Update Support.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.


RHSA-2026:17524: Moderate: libpng security update



RHSA-2026:16180: Important: OpenShift Container Platform 4.12.90 bug fix and security update


Red Hat OpenShift Container Platform release 4.12.90 is now available with
updates to packages and images that fix several bugs and add enhancements.

This release includes a security update for Red Hat OpenShift Container
Platform 4.12.

Red Hat Product Security has rated this update as having a security impact
of Low. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.


RHSA-2026:16180: Important: OpenShift Container Platform 4.12.90 bug fix and security update



RHSA-2026:17525: Important: python3.12 security update


An update for python3.12 is now available for Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.


RHSA-2026:17525: Important: python3.12 security update



RHSA-2026:17481: Important: rsync security update


An update for rsync is now available for Red Hat Enterprise Linux 8.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.


RHSA-2026:17481: Important: rsync security update



RHSA-2026:17482: Moderate: libsoup3 security update


An update for libsoup3 is now available for Red Hat Enterprise Linux 10.0 Extended Update Support.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.


RHSA-2026:17482: Moderate: libsoup3 security update



RHSA-2026:17477: Important: firefox security update


An update for firefox is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.


RHSA-2026:17477: Important: firefox security update



RHSA-2026:17603: Moderate: libpng security update


An update for libpng is now available for Red Hat Enterprise Linux 9.4 Extended Update Support.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.


RHSA-2026:17603: Moderate: libpng security update



RHSA-2026:17602: Important: dovecot security update


An update for dovecot is now available for Red Hat Enterprise Linux 10.0 Extended Update Support.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.


RHSA-2026:17602: Important: dovecot security update



RHSA-2026:17688: Important: firefox security update


An update for firefox is now available for Red Hat Enterprise Linux 9.6 Extended Update Support.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.


RHSA-2026:17688: Important: firefox security update



RHSA-2026:17689: Important: firefox security update


An update for firefox is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.


RHSA-2026:17689: Important: firefox security update



RHSA-2026:17687: Important: firefox security update


An update for firefox is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.


RHSA-2026:17687: Important: firefox security update



RHSA-2026:17690: Important: firefox security update


An update for firefox is now available for Red Hat Enterprise Linux 10.0 Extended Update Support.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.


RHSA-2026:17690: Important: firefox security update



RHSA-2026:17686: Moderate: osbuild-composer security update


An update for osbuild-composer is now available for Red Hat Enterprise Linux 10.0 Extended Update Support.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.


RHSA-2026:17686: Moderate: osbuild-composer security update



RHSA-2026:17685: Moderate: libpng security update


An update for libpng is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.


RHSA-2026:17685: Moderate: libpng security update



RHSA-2026:17660: Important: openexr security update


An update for openexr is now available for Red Hat Enterprise Linux 9.6 Extended Update Support.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.


RHSA-2026:17660: Important: openexr security update



RHSA-2026:17658: Important: openexr update


Please update


RHSA-2026:17658: Important: openexr update



RHSA-2026:17659: Important: openexr security update


An update for openexr is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.


RHSA-2026:17659: Important: openexr security update



RHSA-2026:17656: Important: openexr security update


An update for openexr is now available for Red Hat Enterprise Linux 10.0 Extended Update Support.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.


RHSA-2026:17656: Important: openexr security update



RHSA-2026:17642: Moderate: libpng security update


An update for libpng is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.


RHSA-2026:17642: Moderate: libpng security update



RHSA-2026:17626: Important: dovecot security update


An update for dovecot is now available for Red Hat Enterprise Linux 9.6 Extended Update Support.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.


RHSA-2026:17626: Important: dovecot security update



RHSA-2026:17628: Important: dovecot security update


An update for dovecot is now available for Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.


RHSA-2026:17628: Important: dovecot security update



RHSA-2026:17625: Important: dovecot security update


An update for dovecot is now available for Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.


RHSA-2026:17625: Important: dovecot security update



RHSA-2026:16176: Important: OpenShift Container Platform 4.14.66 bug fix and security update


Red Hat OpenShift Container Platform release 4.14.66 is now available with updates to packages and images that fix several bugs and add enhancements.

This release includes a security update for Red Hat OpenShift Container Platform 4.14.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.


RHSA-2026:16176: Important: OpenShift Container Platform 4.14.66 bug fix and security update



RHSA-2026:17630: Important: dovecot security update


An update for dovecot is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.


RHSA-2026:17630: Important: dovecot security update



RHSA-2026:17619: Important: python3 security update


An update for python3 is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.6 Telecommunications Update Service.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.


RHSA-2026:17619: Important: python3 security update



RHSA-2026:17618: Moderate: ImageMagick security update


An update for ImageMagick is now available for Red Hat Enterprise Linux 7 Extended Lifecycle Support.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.


RHSA-2026:17618: Moderate: ImageMagick security update



RHSA-2026:17560: Important: PackageKit security update


An update for PackageKit is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service.

Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.


RHSA-2026:17560: Important: PackageKit security update