Rocky Linux users need to install several new security patches that address vulnerabilities across different system components. These advisories primarily target Rocky Linux 8, though one update specifically mentions version 9 for MySQL packages. The updates range in severity from moderate to important while covering critical software like glibc, Python libraries, virtualization tools, and database engines.

RLSA-2026:4772: Moderate: glibc security update
RLSA-2023:5994: Important: python27:2.7 security update
RLSA-2023:6980: Moderate: virt:rhel and virt-devel:rhel security, bug fix, and enhancement update
RLSA-2023:7042: Moderate: python27:2.7 security and bug fix update
RLSA-2025:17129: Important: idm:DL1 security update
RLSA-2026:5578: Moderate: virt:rhel and virt-devel:rhel security update
RLSA-2026:5580: Moderate: mysql:8.0 security update
RLSA-2026:5640: Moderate: mysql:8.4 security update

RLSA-2026:4772: Moderate: glibc security update

An update is available for glibc.
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-2026:4772: Moderate: glibc security update

RLSA-2023:5994: Important: python27:2.7 security update

An update is available for python-mock, module.python-sqlalchemy, python-backports-ssl_match_hostname, python-attrs, python-chardet, python2-rpm-macros, module.numpy, module.python-mock, python-pymongo, python-markupsafe, python2-six, module.python-funcsigs, module.python-pygments, module.python-chardet, module.python-pluggy, module.python-PyMySQL, python-PyMySQL, module.python-dns, module.python-nose, python-pysocks, python-funcsigs, module.python-pytest-mock, scipy, module.python-attrs, numpy, python-wheel, PyYAML, module.python-docs, module.python-setuptools_scm, module.python-backports-ssl_match_hostname, babel, python-idna, python2-pip, module.python-wheel, module.python-ipaddress, module.python-markupsafe, module.scipy, module.PyYAML, python-nose, module.Cython, module.python-lxml, python-sqlalchemy, module.python2-pip, python-dns, pytest, module.python-backports, module.python-docutils, module.babel, python-pluggy, python-pygments, module.python-pymongo, module.python2-six, module.python-pysocks, python-docs, python-backports, python-py, python-lxml, python-pytest-mock, module.pytest, python-setuptools_scm, module.python-idna, module.python-py, python-ipaddress, Cython, module.python2-rpm-macros, python-docutils.
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-2023:5994: Important: python27:2.7 security update

RLSA-2023:6980: Moderate: virt:rhel and virt-devel:rhel security, bug fix, and enhancement update

An update is available for seabios, swtpm, perl-Sys-Virt, module.supermin, module.libiscsi, module.libvirt-dbus, libvirt-dbus, module.swtpm, module.virt-v2v, module.sgabios, module.perl-Sys-Virt, libvirt-python, module.libvirt-python, netcf, module.netcf, module.seabios, module.libguestfs, hivex, sgabios, module.hivex, libguestfs, virt-v2v, libiscsi, module.nbdkit, nbdkit, supermin.
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-2023:6980: Moderate: virt:rhel and virt-devel:rhel security, bug fix, and enhancement update

RLSA-2023:7042: Moderate: python27:2.7 security and bug fix update

An update is available for python-mock, module.python-sqlalchemy, python-backports-ssl_match_hostname, python-attrs, python-chardet, python2-rpm-macros, module.numpy, module.python-mock, python-pymongo, python-markupsafe, python-psycopg2, python2-six, module.python-funcsigs, module.python-pygments, module.pytz, python-coverage, module.python-chardet, module.python-pluggy, module.python-PyMySQL, python-PyMySQL, module.python-dns, module.python-nose, python-pysocks, python-funcsigs, scipy, module.python-pytest-mock, module.python-attrs, numpy, python-wheel, PyYAML, module.python-docs, module.python-setuptools_scm, module.python-backports-ssl_match_hostname, babel, python-idna, python2-pip, module.python-wheel, module.python-ipaddress, module.python-markupsafe, module.python-psycopg2, python-requests, module.scipy, module.PyYAML, python-nose, module.Cython, module.python-lxml, python-sqlalchemy, module.python2-pip, python-dns, pytest, module.python-backports, module.python-coverage, module.babel, python-pluggy, module.python-docutils, module.python-requests, python-pygments, module.python-pymongo, module.python2-six, module.python-pysocks, pytz, python-docs, python-backports, python-py, python-lxml, python-pytest-mock, module.pytest, python-setuptools_scm, module.python-idna, module.python-py, python-ipaddress, Cython, module.python2-rpm-macros, python-docutils.
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-2023:7042: Moderate: python27:2.7 security and bug fix update

RLSA-2025:17129: Important: idm:DL1 security update

An update is available for bind-dyndb-ldap, module.python-yubico, custodia, module.softhsm, module.python-jwcrypto, module.ipa-healthcheck, module.slapi-nis, ipa-healthcheck, opendnssec, module.bind-dyndb-ldap, pyusb, python-jwcrypto, module.python-qrcode, module.opendnssec, module.pyusb, python-qrcode, python-kdcproxy, softhsm, python-yubico, module.custodia, module.python-kdcproxy, slapi-nis.
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-2025:17129: Important: idm:DL1 security update

RLSA-2026:5578: Moderate: virt:rhel and virt-devel:rhel security update

An update is available for seabios, swtpm, libguestfs-winsupport, module.libvirt, perl-Sys-Virt, module.supermin, module.libiscsi, module.libvirt-dbus, libvirt-dbus, module.swtpm, module.virt-v2v, qemu-kvm, module.sgabios, module.perl-Sys-Virt, libvirt-python, module.qemu-kvm, module.libguestfs-winsupport, module.libvirt-python, netcf, module.netcf, module.seabios, supermin, module.libguestfs, hivex, libnbd, sgabios, module.libtpms, module.libnbd, module.hivex, libguestfs, virt-v2v, libiscsi, module.nbdkit, nbdkit, libvirt, libtpms.
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-2026:5578: Moderate: virt:rhel and virt-devel:rhel security update

RLSA-2026:5580: Moderate: mysql:8.0 security update

An update is available for mecab-ipadic, module.mecab, mecab, module.mecab-ipadic.
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-2026:5580: Moderate: mysql:8.0 security update

RLSA-2026:5640: Moderate: mysql:8.4 security update

An update is available for mecab-ipadic, rapidjson, module.rapidjson, module.mecab-ipadic, module.mecab, mecab.
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-2026:5640: Moderate: mysql:8.4 security update