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Several security updates are available for various Red Hat Enterprise Linux versions, including RHEL 8 and RHEL 9. The updates include important fixes for Java-17-openjdk, OpenShift Container Platform, and GnuPG2, among others. A total of 13 updates have been listed, with most having a security impact rating of Important, while two are rated as Moderate.

RHSA-2026:0927: Important: java-17-openjdk security update
RHSA-2026:0976: Moderate: openssh security update
RHSA-2026:0975: Moderate: glib2 security update
RHSA-2026:0974: Important: gnupg2 security update
RHSA-2026:0973: Moderate: osbuild-composer security update
RHSA-2026:1014: Important: gnupg2 security update
RHSA-2026:0991: Moderate: glib2 security update
RHSA-2026:0987: Moderate: osbuild-composer security update
RHSA-2026:0674: Important: OpenShift Container Platform 4.19.22 bug fix and security update
RHSA-2026:0677: Important: OpenShift Container Platform 4.13.63 bug fix and security update
RHSA-2026:0676: Important: OpenShift Container Platform 4.13.63 packages and security update
RHSA-2026:0702: Important: OpenShift Container Platform 4.17.47 bug fix and security update
RHSA-2026:0928: Important: java-21-openjdk security update
RHSA-2026:0701: Important: OpenShift Container Platform 4.17.47 packages and security update
RHSA-2026:1025: Moderate: osbuild-composer security update




RHSA-2026:0927: Important: java-17-openjdk security update


An update for java-17-openjdk is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions, Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, Red Hat Enterprise Linux 8.6 Telecommunications Update Service, Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions, Red Hat Enterprise Linux 8.4 Telecommunications Update Service, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 8.8 Extended Update Support, Red Hat Enterprise Linux 9.2 Extended Update Support, Red Hat Enterprise Linux 9.4 Extended Update Support, Red Hat Enterprise Linux 9.6 Extended Update Support, and Red Hat Enterprise Linux 9.

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-2026:0927: Important: java-17-openjdk security update



RHSA-2026:0976: Moderate: openssh security update


An update for openssh 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-2026:0976: Moderate: openssh security update



RHSA-2026:0975: Moderate: glib2 security update


An update for glib2 is now available for Red Hat Enterprise Linux 10.

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-2026:0975: Moderate: glib2 security update



RHSA-2026:0974: Important: gnupg2 security update


An update for gnupg2 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-2026:0974: Important: gnupg2 security update



RHSA-2026:0973: Moderate: osbuild-composer security update


An update for osbuild-composer 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 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-2026:0973: Moderate: osbuild-composer security update



RHSA-2026:1014: Important: gnupg2 security update


An update for gnupg2 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-2026:1014: Important: gnupg2 security update



RHSA-2026:0991: Moderate: glib2 security update


An update for glib2 is now available for Red Hat Enterprise Linux 8.

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-2026:0991: Moderate: glib2 security update



RHSA-2026:0987: Moderate: osbuild-composer security update


An update for osbuild-composer 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 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-2026:0987: Moderate: osbuild-composer security update



RHSA-2026:0674: Important: OpenShift Container Platform 4.19.22 bug fix and security update


Red Hat OpenShift Container Platform release 4.19.22 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 4.19.

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-2026:0674: Important: OpenShift Container Platform 4.19.22 bug fix and security update



RHSA-2026:0677: Important: OpenShift Container Platform 4.13.63 bug fix and security update


Red Hat OpenShift Container Platform release 4.13.63 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 4.13.

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-2026:0677: Important: OpenShift Container Platform 4.13.63 bug fix and security update



RHSA-2026:0676: Important: OpenShift Container Platform 4.13.63 packages and security update


Red Hat OpenShift Container Platform release 4.13.63 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 4.13.

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-2026:0676: Important: OpenShift Container Platform 4.13.63 packages and security update



RHSA-2026:0702: Important: OpenShift Container Platform 4.17.47 bug fix and security update


Red Hat OpenShift Container Platform release 4.17.47 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 4.17.

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-2026:0702: Important: OpenShift Container Platform 4.17.47 bug fix and security update



RHSA-2026:0928: Important: java-21-openjdk security update


An update for java-21-openjdk is now available for Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9.4 Extended Update Support, Red Hat Enterprise Linux 9.6 Extended Update Support, Red Hat Enterprise Linux 9, and Red Hat Enterprise Linux 10.

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-2026:0928: Important: java-21-openjdk security update



RHSA-2026:0701: Important: OpenShift Container Platform 4.17.47 packages and security update


Red Hat OpenShift Container Platform release 4.17.47 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 4.17.

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-2026:0701: Important: OpenShift Container Platform 4.17.47 packages and security update



RHSA-2026:1025: Moderate: osbuild-composer security update


An update for osbuild-composer 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 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-2026:1025: Moderate: osbuild-composer security update