Red Hat 9300 Published by

Red Hat Enterprise Linux has received several security updates, including kernel, libxml2, thunderbird, libtpms, icu, unbound, perl, firefox, sqlite, python-setuptools, Keycloak 26.2.6 Images, OpenShift Container Platform 4.19.6, rsync, virt:rhel, and virt-devel:rhel:

RHSA-2025:12209: Important: kernel security update
RHSA-2025:12199: Important: libxml2 security update
RHSA-2025:12188: Important: thunderbird security update
RHSA-2025:12098: Important: libxml2 security update
RHSA-2025:12111: Moderate: libtpms security update
RHSA-2025:12112: Moderate: libtpms security update
RHSA-2025:12100: Moderate: libtpms security update
RHSA-2025:12099: Important: libxml2 security update
RHSA-2025:12083: Moderate: icu security update
RHSA-2025:12064: Important: unbound security update
RHSA-2025:12056: Moderate: perl security update
RHSA-2025:12044: Important: firefox security update
RHSA-2025:12046: Important: firefox security update
RHSA-2025:12045: Important: firefox security update
RHSA-2025:12036: Important: sqlite security update
RHSA-2025:12020: Moderate: python-setuptools security update
RHSA-2025:12016: Moderate: Red Hat build of Keycloak 26.2.6 Images Security Update
RHSA-2025:12015: Moderate: Red Hat build of Keycloak 26.2.6 Security Update
RHSA-2025:11675: Important: OpenShift Container Platform 4.19.6 security and extras update
RHSA-2025:12013: Low: rsync security update
RHSA-2025:12234: Moderate: virt:rhel and virt-devel:rhel security update
RHSA-2025:12187: Important: thunderbird security update




RHSA-2025:12209: Important: kernel security update


An update for kernel 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-2025:12209: Important: kernel security update



RHSA-2025:12199: Important: libxml2 security update


An update for libxml2 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-2025:12199: Important: libxml2 security update



RHSA-2025:12188: Important: thunderbird security update


An update for thunderbird is now available for 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-2025:12188: Important: thunderbird security update



RHSA-2025:12098: Important: libxml2 security update


An update for libxml2 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-2025:12098: Important: libxml2 security update



RHSA-2025:12111: Moderate: libtpms security update


An update for libtpms 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-2025:12111: Moderate: libtpms security update



RHSA-2025:12112: Moderate: libtpms security update


An update for libtpms 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-2025:12112: Moderate: libtpms security update



RHSA-2025:12100: Moderate: libtpms security update


An update for libtpms is now available for Red Hat Enterprise Linux 9.

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-2025:12100: Moderate: libtpms security update



RHSA-2025:12099: Important: libxml2 security update


An update for libxml2 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-2025:12099: Important: libxml2 security update



RHSA-2025:12083: Moderate: icu security update


An update for icu is now available for Red Hat Enterprise Linux 9.

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-2025:12083: Moderate: icu security update



RHSA-2025:12064: Important: unbound security update


An update for unbound is now available for 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-2025:12064: Important: unbound security update



RHSA-2025:12056: Moderate: perl security update


An update for perl 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-2025:12056: Moderate: perl security update



RHSA-2025:12044: Important: firefox security update


An update for firefox 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 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-2025:12044: Important: firefox security update



RHSA-2025:12046: 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-2025:12046: Important: firefox security update



RHSA-2025:12045: 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-2025:12045: Important: firefox security update



RHSA-2025:12036: Important: sqlite security update


An update for sqlite 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 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-2025:12036: Important: sqlite security update



RHSA-2025:12020: Moderate: python-setuptools security update


An update for python-setuptools 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-2025:12020: Moderate: python-setuptools security update



RHSA-2025:12016: Moderate: Red Hat build of Keycloak 26.2.6 Images Security Update


New images are available for Red Hat build of Keycloak 26.2.6 and Red Hat build of Keycloak 26.2.6 Operator, running on OpenShift Container Platform


RHSA-2025:12016: Moderate: Red Hat build of Keycloak 26.2.6 Images Security Update



RHSA-2025:12015: Moderate: Red Hat build of Keycloak 26.2.6 Security Update


New Red Hat build of Keycloak 26.2.6 packages are available from the Customer Portal


RHSA-2025:12015: Moderate: Red Hat build of Keycloak 26.2.6 Security Update



RHSA-2025:11675: Important: OpenShift Container Platform 4.19.6 security and extras update


Red Hat OpenShift Container Platform release 4.19.6 is now available with updates to packages and images that fix several bugs.

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-2025:11675: Important: OpenShift Container Platform 4.19.6 security and extras update



RHSA-2025:12013: Low: rsync security update


An update for rsync 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 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-2025:12013: Low: rsync security update



RHSA-2025:12234: Moderate: virt:rhel and virt-devel:rhel security update


An update for the virt:rhel and virt-devel:rhel module is now available for Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, 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-2025:12234: Moderate: virt:rhel and virt-devel:rhel security update



RHSA-2025:12187: Important: thunderbird security update


An update for thunderbird is now available for 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-2025:12187: Important: thunderbird security update