Rocky Linux administrators should apply several new security patches that address vulnerabilities across both versions 9 and 10 of the operating system. The most urgent fix targets nginx with a critical rating, while other important updates cover ruby, firefox, grafana, and several supporting libraries like libcap and LibRaw. Moderate severity patches are also available for essential tools such as freeipmi, crun, gdk-pixbuf2, and libpng to ensure broader system stability. Each advisory includes detailed Common Vulnerability Scoring System ratings so administrators can prioritize installations based on their specific environment needs.

RLSA-2026:18064: Moderate: libpng security update
RLSA-2026:18063: Critical: nginx security update
RLSA-2026:18065: Important: ruby security update
RLSA-2026:18039: Important: ruby security update
RLSA-2026:18028: Moderate: libpng security update
RLSA-2026:18030: Important: ruby:3.3 security update
RLSA-2026:19184: Important: grafana-pcp security update
RLSA-2026:19346: Important: libcap security update
RLSA-2026:19345: Important: LibRaw security update
RLSA-2026:19185: Important: grafana security update
RLSA-2026:19208: Moderate: freeipmi security update
RLSA-2026:19201: Important: firefox security update
RLSA-2026:19178: Moderate: crun security update
RLSA-2026:19210: Important: gdk-pixbuf2 security update

RLSA-2026:18064: Moderate: libpng security update

An update is available for libpng.
This update affects Rocky Linux 10.
A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list

RLSA-2026:18064: Moderate: libpng security update

RLSA-2026:18063: Critical: nginx security update

An update is available for nginx.
This update affects Rocky Linux 10.
A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list

RLSA-2026:18063: Critical: nginx security update

RLSA-2026:18065: Important: ruby security update

An update is available for ruby.
This update affects Rocky Linux 10.
A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list

RLSA-2026:18065: Important: ruby security update

RLSA-2026:18039: Important: ruby security update

An update is available for ruby.
This update affects Rocky Linux 9.
A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list

RLSA-2026:18039: Important: ruby security update

RLSA-2026:18028: Moderate: libpng security update

An update is available for libpng.
This update affects Rocky Linux 9.
A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list

RLSA-2026:18028: Moderate: libpng security update

RLSA-2026:18030: Important: ruby:3.3 security update

An update is available for rubygem-mysql2, module.rubygem-mysql2, ruby, rubygem-pg, module.rubygem-pg, module.ruby.
This update affects Rocky Linux 9.
A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list

RLSA-2026:18030: Important: ruby:3.3 security update

RLSA-2026:19184: Important: grafana-pcp security update

An update is available for grafana-pcp.
This update affects Rocky Linux 9.
A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list

RLSA-2026:19184: Important: grafana-pcp security update

RLSA-2026:19346: Important: libcap security update

An update is available for libcap.
This update affects Rocky Linux 9.
A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list

RLSA-2026:19346: Important: libcap security update

RLSA-2026:19345: Important: LibRaw security update

An update is available for LibRaw.
This update affects Rocky Linux 9.
A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list

RLSA-2026:19345: Important: LibRaw security update

RLSA-2026:19185: Important: grafana security update

An update is available for grafana.
This update affects Rocky Linux 9.
A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list

RLSA-2026:19185: Important: grafana security update

RLSA-2026:19208: Moderate: freeipmi security update

An update is available for freeipmi.
This update affects Rocky Linux 9.
A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list

RLSA-2026:19208: Moderate: freeipmi security update

RLSA-2026:19201: Important: firefox security update

An update is available for firefox.
This update affects Rocky Linux 9.
A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list

RLSA-2026:19201: Important: firefox security update

RLSA-2026:19178: Moderate: crun security update

An update is available for crun.
This update affects Rocky Linux 9.
A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list

RLSA-2026:19178: Moderate: crun security update

RLSA-2026:19210: Important: gdk-pixbuf2 security update

An update is available for gdk-pixbuf2.
This update affects Rocky Linux 9.
A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list

RLSA-2026:19210: Important: gdk-pixbuf2 security update