Multiple security updates are available for Rocky Linux, including updates for Iperf3, PostgreSQL, and the Kernel. The affected versions include Rocky Linux 10 and Rocky Linux 8. Each update has a Common Vulnerability Scoring System (CVSS) base score to determine its severity rating.

RLSA-2026:1597: Moderate: iperf3 security update
RLSA-2026:1178: Moderate: kernel security update
RLSA-2026:1148: Important: kernel-rt security update
RLSA-2023:7884: Important: postgresql:15 security update
RLSA-2026:1592: Moderate: iperf3 security update
RLSA-2026:1142: Important: kernel security update

RLSA-2026:1597: Moderate: iperf3 security update

An update is available for iperf3.
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-2026:1597: Moderate: iperf3 security update

RLSA-2026:1178: Moderate: kernel security update

An update is available for kernel.
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-2026:1178: Moderate: kernel security update

RLSA-2026:1148: Important: kernel-rt security update

An update is available for kernel-rt.
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-2026:1148: Important: kernel-rt security update

RLSA-2023:7884: Important: postgresql:15 security update

An update is available for pg_repack, module.pgaudit, postgres-decoderbufs, module.pg_repack, module.postgres-decoderbufs, pgaudit.
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-2023:7884: Important: postgresql:15 security update

RLSA-2026:1592: Moderate: iperf3 security update

An update is available for iperf3.
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-2026:1592: Moderate: iperf3 security update

RLSA-2026:1142: Important: kernel security update

An update is available for kernel.
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-2026:1142: Important: kernel security update