Rocky Linux administrators should prioritize applying several new security patches released under the RLSA-2026 errata series. These updates secure critical utilities including dracut, hplip, yggdrasil-worker-package-manager, 389-ds-base, rsync, and postfix against newly discovered flaws.

RLSA-2026:26532: Important: dracut security update
RLSA-2026:26228: Important: hplip security update
RLSA-2026:25999: Moderate: yggdrasil-worker-package-manager security update
RLSA-2026:26456: Important: 389-ds-base security, bug fix, and enhancement update
RLSA-2026:26332: Important: rsync security, bug fix, and enhancement update
RLSA-2026:25930: Important: postfix security update

RLSA-2026:26532: Important: dracut security update

An update is available for dracut.
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-2026:26532: Important: dracut security update

RLSA-2026:26228: Important: hplip security update

An update is available for hplip.
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-2026:26228: Important: hplip security update

RLSA-2026:25999: Moderate: yggdrasil-worker-package-manager security update

An update is available for yggdrasil-worker-package-manager.
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-2026:25999: Moderate: yggdrasil-worker-package-manager security update

RLSA-2026:26456: Important: 389-ds-base security, bug fix, and enhancement update

An update is available for 389-ds-base.
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-2026:26456: Important: 389-ds-base security, bug fix, and enhancement update

RLSA-2026:26332: Important: rsync security, bug fix, and enhancement update

An update is available for rsync.
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-2026:26332: Important: rsync security, bug fix, and enhancement update

RLSA-2026:25930: Important: postfix security update

An update is available for postfix.
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-2026:25930: Important: postfix security update