Red Hat 9461 Published by

Red Hat released a collection of security advisories to address vulnerabilities across multiple Red Hat Enterprise Linux versions. The update batch targets essential system components like the kernel, Thunderbird, Python libraries, Git LFS, and Pacemaker, assigning impact ratings of low, moderate, or important.

RHSA-2026:39082: Important: kernel-rt update
RHSA-2026:39119: Moderate: libreoffice security update
RHSA-2026:39142: Important: thunderbird security update
RHSA-2026:39141: Important: thunderbird security update
RHSA-2026:39127: Important: python-pillow security update
RHSA-2026:39115: Important: evince security update
RHSA-2026:39083: Important: kernel update
RHSA-2026:39246: Important: nodejs22 security update
RHSA-2026:39179: Important: kernel security update
RHSA-2026:39183: Important: python3.12 security update
RHSA-2026:39272: Important: git-lfs security update
RHSA-2026:39266: Important: git-lfs security update
RHSA-2026:39319: Important: git-lfs security update
RHSA-2026:39371: Important: kernel security update
RHSA-2026:39322: Important: pacemaker security update
RHSA-2026:39320: Important: python3 security update
RHSA-2026:39180: Important: kernel-rt security update
RHSA-2026:39428: Important: thunderbird security update
RHSA-2026:39323: Important: pacemaker security update
RHSA-2026:39576: Important: cifs-utils security, bug fix, and enhancement update
RHSA-2026:39494: Important: kernel security, bug fix, and enhancement update
RHSA-2026:39315: Moderate: libsolv security update
RHSA-2026:39316: Moderate: cups security update
RHSA-2026:39317: Low: libxml2 security update
RHSA-2026:39304: Low: libxml2 security update
RHSA-2026:39302: Moderate: cups security update
RHSA-2026:39309: Low: capstone security update
RHSA-2026:39311: Low: qemu-kvm security update
RHSA-2026:39296: Moderate: libinput security update
RHSA-2026:39297: Moderate: edk2 security, bug fix, and enhancement update




RHSA-2026:39082: Important: kernel-rt update


Please update


RHSA-2026:39082: Important: kernel-rt update



RHSA-2026:39119: Moderate: libreoffice security update


An update for libreoffice is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.6 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-2026:39119: Moderate: libreoffice security update



RHSA-2026:39142: Important: thunderbird security update


An update for thunderbird 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-2026:39142: Important: thunderbird security update



RHSA-2026:39141: Important: thunderbird security update


An update for thunderbird is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.6 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-2026:39141: Important: thunderbird security update



RHSA-2026:39127: Important: python-pillow security update


An update for python-pillow 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-2026:39127: Important: python-pillow security update



RHSA-2026:39115: Important: evince security update


An update for evince 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-2026:39115: Important: evince security update



RHSA-2026:39083: Important: kernel update


Please update


RHSA-2026:39083: Important: kernel update



RHSA-2026:39246: Important: nodejs22 security update


An update for nodejs22 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-2026:39246: Important: nodejs22 security update



RHSA-2026:39179: Important: kernel security update


An update for kernel 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-2026:39179: Important: kernel security update



RHSA-2026:39183: Important: python3.12 security update


An update for python3.12 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-2026:39183: Important: python3.12 security update



RHSA-2026:39272: Important: git-lfs security update


An update for git-lfs 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-2026:39272: Important: git-lfs security update



RHSA-2026:39266: Important: git-lfs security update


An update for git-lfs 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-2026:39266: Important: git-lfs security update



RHSA-2026:39319: Important: git-lfs security update


An update for git-lfs 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-2026:39319: Important: git-lfs security update



RHSA-2026:39371: Important: kernel security update


An update for kernel 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-2026:39371: Important: kernel security update



RHSA-2026:39322: Important: pacemaker security update


An update for pacemaker 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-2026:39322: Important: pacemaker security update



RHSA-2026:39320: Important: python3 security update


An update for python3 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-2026:39320: Important: python3 security update



RHSA-2026:39180: Important: kernel-rt security update


An update for kernel-rt 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-2026:39180: Important: kernel-rt security update



RHSA-2026:39428: Important: thunderbird security update


An update for thunderbird 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-2026:39428: Important: thunderbird security update



RHSA-2026:39323: Important: pacemaker security update


An update for pacemaker 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-2026:39323: Important: pacemaker security update



RHSA-2026:39576: Important: cifs-utils security, bug fix, and enhancement update


An update for cifs-utils 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-2026:39576: Important: cifs-utils security, bug fix, and enhancement update



RHSA-2026:39494: Important: kernel security, bug fix, and enhancement update


An update for kernel 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-2026:39494: Important: kernel security, bug fix, and enhancement update



RHSA-2026:39315: Moderate: libsolv security update


An update for libsolv 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-2026:39315: Moderate: libsolv security update



RHSA-2026:39316: Moderate: cups security update


An update for cups 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-2026:39316: Moderate: cups security update



RHSA-2026:39317: Low: libxml2 security update


An update for libxml2 is now available for Red Hat Enterprise Linux 9.

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-2026:39317: Low: libxml2 security update



RHSA-2026:39304: Low: libxml2 security update


An update for libxml2 is now available for Red Hat Enterprise Linux 10.

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-2026:39304: Low: libxml2 security update



RHSA-2026:39302: Moderate: cups security update


An update for cups 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-2026:39302: Moderate: cups security update



RHSA-2026:39309: Low: capstone security update


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

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-2026:39309: Low: capstone security update



RHSA-2026:39311: Low: qemu-kvm security update


An update for qemu-kvm is now available for Red Hat Enterprise Linux 9.

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-2026:39311: Low: qemu-kvm security update



RHSA-2026:39296: Moderate: libinput security update


An update for libinput 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-2026:39296: Moderate: libinput security update



RHSA-2026:39297: Moderate: edk2 security, bug fix, and enhancement update


An update for edk2 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-2026:39297: Moderate: edk2 security, bug fix, and enhancement update