Red Hat Product Security has rated several new advisories as having an important security impact for various Linux distributions. Updates are available now for nodejs, firefox, and gstreamer plugins across RHEL versions seven through ten. You should check the CVSS details linked within each notice for specific risk ratings before updating systems immediately. If you need more information regarding these errata, you can access it directly via the Red Hat access portal links provided in the original notices.

RHSA-2026:7670: Important: nodejs:24 security update
RHSA-2026:7674: Important: rhc security update
RHSA-2026:7668: Important: nghttp2 security update
RHSA-2026:7673: Important: gstreamer1-plugins-bad-free, gstreamer1-plugins-base, and gstreamer1-plugins-good security update
RHSA-2026:7671: Important: firefox security update
RHSA-2026:7675: Important: nodejs24 security update
RHSA-2026:7678: Important: openexr security update
RHSA-2026:7667: Important: nghttp2 security update
RHSA-2026:7676: Important: rhc security update

RHSA-2026:7670: Important: nodejs:24 security update

An update for the nodejs:24 module 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-2026:7670: Important: nodejs:24 security update

RHSA-2026:7674: Important: rhc security update

An update for rhc 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-2026:7674: Important: rhc security update

RHSA-2026:7668: Important: nghttp2 security update

An update for nghttp2 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-2026:7668: Important: nghttp2 security update

RHSA-2026:7673: Important: gstreamer1-plugins-bad-free, gstreamer1-plugins-base, and gstreamer1-plugins-good security update

An update for multiple packages 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-2026:7673: Important: gstreamer1-plugins-bad-free, gstreamer1-plugins-base, and gstreamer1-plugins-good security update

RHSA-2026:7671: Important: firefox security update

An update for firefox 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-2026:7671: Important: firefox security update

RHSA-2026:7675: Important: nodejs24 security update

An update for nodejs24 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-2026:7675: Important: nodejs24 security update

RHSA-2026:7678: Important: openexr security update

An update for openexr 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-2026:7678: Important: openexr security update

RHSA-2026:7667: Important: nghttp2 security update

An update for nghttp2 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-2026:7667: Important: nghttp2 security update

RHSA-2026:7676: Important: rhc security update

An update for rhc 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-2026:7676: Important: rhc security update