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There are several security updates available for Red Hat Enterprise Linux systems. The podman security update is now available for RHEL 10 and has been rated as having an Important security impact. Additionally, several vsftpd security updates are available for different versions of RHEL, including RHEL 8, RHEL 9, and RHEL 10, with a Moderate security impact.

RHSA-2026:0545: Important: podman security update
RHSA-2026:0608: Moderate: vsftpd security update
RHSA-2026:0602: Moderate: openssl security update
RHSA-2026:0594: Moderate: libpq security update
RHSA-2026:0643: Important: kernel security update
RHSA-2026:0315: Important: OpenShift Container Platform 4.12.84 packages and security update
RHSA-2026:0606: Moderate: vsftpd security update
RHSA-2026:0605: Moderate: vsftpd security update
RHSA-2026:0596: Moderate: cups security update
RHSA-2026:0420: Important: OpenShift Container Platform 4.20.10 bug fix and security update
RHSA-2026:0576: Important: kernel security update




RHSA-2026:0545: Important: podman security update


An update for podman 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-2026:0545: Important: podman security update



RHSA-2026:0608: Moderate: vsftpd security update


An update for vsftpd 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-2026:0608: Moderate: vsftpd security update



RHSA-2026:0602: Moderate: openssl security update


An update for openssl 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-2026:0602: Moderate: openssl security update



RHSA-2026:0594: Moderate: libpq security update


An update for libpq 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-2026:0594: Moderate: libpq security update



RHSA-2026:0643: Important: kernel security update


An update for kernel is now available for Red Hat Enterprise Linux 8.2 Advanced 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-2026:0643: Important: kernel security update



RHSA-2026:0315: Important: OpenShift Container Platform 4.12.84 packages and security update


Red Hat OpenShift Container Platform release 4.12.84 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-2026:0315: Important: OpenShift Container Platform 4.12.84 packages and security update



RHSA-2026:0606: Moderate: vsftpd security update


An update for vsftpd 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-2026:0606: Moderate: vsftpd security update



RHSA-2026:0605: Moderate: vsftpd security update


An update for vsftpd 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-2026:0605: Moderate: vsftpd security update



RHSA-2026:0596: Moderate: cups security update


An update for cups 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-2026:0596: Moderate: cups security update



RHSA-2026:0420: Important: OpenShift Container Platform 4.20.10 bug fix and security update


Red Hat OpenShift Container Platform release 4.20.10 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 4.20.

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-2026:0420: Important: OpenShift Container Platform 4.20.10 bug fix and security update



RHSA-2026:0576: Important: kernel security update


An update for kernel 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-2026:0576: Important: kernel security update