Several important security updates are available for Rocky Linux 8. These updates include an RLSA-2026:1240 update for fence-agents, which addresses vulnerabilities with a detailed severity rating. Other updates include RLSA-2026:2470 and RLSA-2025:15687 for PHP versions 7.4 and 8.2 respectively, as well as RLSA-2026:2422 and RLSA-2026:2421 for Node.js versions 20 and 22.

RLSA-2026:1240: Important: fence-agents security update
RLSA-2026:2470: Moderate: php:7.4 security update
RLSA-2026:2422: Important: nodejs:20 security update
RLSA-2025:15687: Moderate: php:8.2 security update
RLSA-2026:2421: Important: nodejs:22 security update

RLSA-2026:1240: Important: fence-agents security update

An update is available for fence-agents.
This update affects Rocky Linux 8.
A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list

RLSA-2026:1240: Important: fence-agents security update

RLSA-2026:2470: Moderate: php:7.4 security update

An update is available for module.php, module.php-pecl-xdebug, module.php-pear, module.php-pecl-apcu, php-pecl-rrd, php-pecl-zip, php, php-pear, module.php-pecl-zip, module.php-pecl-rrd, php-pecl-apcu, php-pecl-xdebug, module.libzip, libzip.
This update affects Rocky Linux 8.
A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list

RLSA-2026:2470: Moderate: php:7.4 security update

RLSA-2026:2422: Important: nodejs:20 security update

An update is available for nodejs, nodejs-nodemon, module.nodejs-packaging, module.nodejs, module.nodejs-nodemon.
This update affects Rocky Linux 8.
A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list

RLSA-2026:2422: Important: nodejs:20 security update

RLSA-2025:15687: Moderate: php:8.2 security update

An update is available for module.php, module.php-pear, module.php-pecl-apcu, php-pecl-rrd, module.php-pecl-xdebug3, php-pear, php-pecl-zip, module.php-pecl-zip, module.php-pecl-rrd, php-pecl-apcu, php-pecl-xdebug3, module.libzip, libzip.
This update affects Rocky Linux 8.
A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list

RLSA-2025:15687: Moderate: php:8.2 security update

RLSA-2026:2421: Important: nodejs:22 security update

An update is available for nodejs, nodejs-nodemon, module.nodejs-packaging, module.nodejs, module.nodejs-nodemon.
This update affects Rocky Linux 8.
A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list

RLSA-2026:2421: Important: nodejs:22 security update