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Red Hat Enterprise Linux has been updated with multiple security updates, which include updates to xorg-x11-server, libreoffice, grub2, webkit2gtk3, ACS 4.7, pcs, and tigervnc:

RHSA-2025:2880: Important: tigervnc security update
RHSA-2025:2879: Important: xorg-x11-server security update
RHSA-2025:2868: Important: libreoffice security update
RHSA-2025:2869: Important: grub2 security update
RHSA-2025:2874: Important: tigervnc security update
RHSA-2025:2875: Important: tigervnc security update
RHSA-2025:2867: Important: grub2 security update
RHSA-2025:2863: Important: webkit2gtk3 security update
RHSA-2025:2864: Important: webkit2gtk3 security update
RHSA-2025:2873: Important: tigervnc security update
RHSA-2025:2865: Important: tigervnc security update
RHSA-2025:2876: Moderate: ACS 4.7 enhancement and security update
RHSA-2025:2872: Important: pcs security update
RHSA-2025:2861: Important: tigervnc security update
RHSA-2025:2862: Important: tigervnc security update
RHSA-2025:2866: Important: tigervnc security update




RHSA-2025:2880: Important: tigervnc security update


An update for tigervnc 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-2025:2880: Important: tigervnc security update



RHSA-2025:2879: Important: xorg-x11-server security update


An update for xorg-x11-server 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 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-2025:2879: Important: xorg-x11-server security update



RHSA-2025:2868: Important: libreoffice security update


An update for libreoffice 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-2025:2868: Important: libreoffice security update



RHSA-2025:2869: Important: grub2 security update


An update for grub2 is now available for Red Hat Enterprise Linux 9.2 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-2025:2869: Important: grub2 security update



RHSA-2025:2874: Important: tigervnc security update


An update for tigervnc is now available for Red Hat Enterprise Linux 9.2 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-2025:2874: Important: tigervnc security update



RHSA-2025:2875: Important: tigervnc security update


An update for tigervnc 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-2025:2875: Important: tigervnc security update



RHSA-2025:2867: Important: grub2 security update


An update for grub2 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-2025:2867: Important: grub2 security update



RHSA-2025:2863: Important: webkit2gtk3 security update


An update for webkit2gtk3 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-2025:2863: Important: webkit2gtk3 security update



RHSA-2025:2864: Important: webkit2gtk3 security update


An update for webkit2gtk3 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-2025:2864: Important: webkit2gtk3 security update



RHSA-2025:2873: Important: tigervnc security update


An update for tigervnc 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-2025:2873: Important: tigervnc security update



RHSA-2025:2865: Important: tigervnc security update


An update for tigervnc is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.4 Telecommunications Update Service, and Red Hat Enterprise Linux 8.4 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-2025:2865: Important: tigervnc security update



RHSA-2025:2876: Moderate: ACS 4.7 enhancement and security update


Updated images are now available for Red Hat Advanced Cluster Security for
Kubernetes (RHACS). The updated image includes new features and security and bug fixes.

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-2025:2876: Moderate: ACS 4.7 enhancement and security update



RHSA-2025:2872: Important: pcs security update


An update for pcs 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-2025:2872: Important: pcs security update



RHSA-2025:2861: Important: tigervnc security update


An update for tigervnc 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 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-2025:2861: Important: tigervnc security update



RHSA-2025:2862: Important: tigervnc security update


An update for tigervnc is now available for Red Hat Enterprise Linux 8.8 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-2025:2862: Important: tigervnc security update



RHSA-2025:2866: Important: tigervnc security update


An update for tigervnc 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-2025:2866: Important: tigervnc security update