Rocky Linux issued multiple security advisories spanning versions 8, 9, and 10 to address vulnerabilities in core system components and applications. The updates range from low to important severity, covering critical packages including kernel, kernel-rt, firefox, nginx, and postgresql:12. Each advisory provides CVSS base scores for associated CVEs, allowing administrators to assess risk levels accurately before applying patches. System administrators should review the full errata details on Rocky Linux errata to apply necessary fixes for affected software like libreoffice, wireshark, and qt5.

RLSA-2026:27812: Important: kernel-rt security update
RLSA-2026:28923: Important: tigervnc security update
RLSA-2026:28922: Moderate: libreoffice security update
RLSA-2026:28998: Important: evince security update
RLSA-2026:27717: Important: firefox security update
RLSA-2026:27811: Important: kernel security update
RLSA-2026:28553: Moderate: vim security update
RLSA-2026:28999: Important: postgresql:12 security update
RLSA-2026:29035: Important: skopeo security update
RLSA-2026:28584: Moderate: libxslt security update
RLSA-2026:28582: Moderate: keylime security update
RLSA-2026:28911: Moderate: coreutils security update
RLSA-2023:6621: Moderate: protobuf-c security update
RLSA-2023:6482: Moderate: librabbitmq security update
RLSA-2023:6566: Moderate: libmicrohttpd security update
RLSA-2026:27789: Important: kernel security, bug fix, and enhancement update
RLSA-2026:28290: Moderate: libreoffice security update
RLSA-2023:6431: Moderate: libfastjson security update
RLSA-2026:29151: Important: nginx:1.26 security update
RLSA-2023:6661: Low: gmp security and enhancement update
RLSA-2023:5048: Important: flac security update
RLSA-2023:6369: Moderate: qt5 security and bug fix update
RLSA-2023:7015: Moderate: wireshark security update
RLSA-2023:2863: Moderate: ctags security update
RLSA-2023:2851: Moderate: freerdp security update
RLSA-2023:7139: Moderate: samba security, bug fix, and enhancement update
RLSA-2023:7083: Moderate: emacs security update
RLBA-2023:3052: Moderate:cifs-utils bug fix and enhancement update
RLSA-2026:29898: Moderate: libpng security update

RLSA-2026:27812: 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-2026:27812: Important: kernel-rt security update

RLSA-2026:28923: Important: tigervnc security update

An update is available for tigervnc.
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-2026:28923: Important: tigervnc security update

RLSA-2026:28922: Moderate: libreoffice security update

An update is available for libreoffice.
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-2026:28922: Moderate: libreoffice security update

RLSA-2026:28998: Important: evince security update

An update is available for evince.
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-2026:28998: Important: evince security update

RLSA-2026:27717: Important: firefox security update

An update is available for firefox.
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-2026:27717: Important: firefox security update

RLSA-2026:27811: 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-2026:27811: Important: kernel security update

RLSA-2026:28553: Moderate: vim security update

An update is available for vim.
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-2026:28553: Moderate: vim security update

RLSA-2026:28999: Important: postgresql:12 security update

An update is available for postgres-decoderbufs, module.postgres-decoderbufs, postgresql, module.pgaudit, module.pg_repack, pgaudit, pg_repack, module.postgresql.
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-2026:28999: Important: postgresql:12 security update

RLSA-2026:29035: Important: skopeo security update

An update is available for skopeo.
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-2026:29035: Important: skopeo security update

RLSA-2026:28584: Moderate: libxslt security update

An update is available for libxslt.
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-2026:28584: Moderate: libxslt security update

RLSA-2026:28582: Moderate: keylime security update

An update is available for keylime.
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-2026:28582: Moderate: keylime security update

RLSA-2026:28911: Moderate: coreutils security update

An update is available for coreutils.
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-2026:28911: Moderate: coreutils security update

RLSA-2023:6621: Moderate: protobuf-c security update

An update is available for protobuf-c.
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-2023:6621: Moderate: protobuf-c security update

RLSA-2023:6482: Moderate: librabbitmq security update

An update is available for librabbitmq.
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-2023:6482: Moderate: librabbitmq security update

RLSA-2023:6566: Moderate: libmicrohttpd security update

An update is available for libmicrohttpd.
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-2023:6566: Moderate: libmicrohttpd security update

RLSA-2026:27789: Important: kernel security, bug fix, and enhancement update

An update is available for kernel.
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-2026:27789: Important: kernel security, bug fix, and enhancement update

RLSA-2026:28290: Moderate: libreoffice security update

An update is available for libreoffice.
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-2026:28290: Moderate: libreoffice security update

RLSA-2023:6431: Moderate: libfastjson security update

An update is available for libfastjson.
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-2023:6431: Moderate: libfastjson security update

RLSA-2026:29151: Important: nginx:1.26 security update

An update is available for nginx, module.nginx.
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-2026:29151: Important: nginx:1.26 security update

RLSA-2023:6661: Low: gmp security and enhancement update

An update is available for gmp.
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-2023:6661: Low: gmp security and enhancement update

RLSA-2023:5048: Important: flac security update

An update is available for flac.
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-2023:5048: Important: flac security update

RLSA-2023:6369: Moderate: qt5 security and bug fix update

An update is available for python-pyqt5-sip, qgnomeplatform, qt5-qtdoc, qt5-qtscript, qt5-qtlocation, qt5-qtsensors, adwaita-qt, qt5-qtconnectivity, qt5-qtquickcontrols2, qt5-qtserialbus, qt5-qtsvg, qt5-qtserialport, qt5-qtquickcontrols, qt5-qtmultimedia, qt5-qtxmlpatterns, qt5-qttranslations, qt5, qt5-qtx11extras, qt5-qtwebchannel, qt5-qtgraphicaleffects, qt5-doc, python-qt5, qt5-qtwayland, qt5-qtimageformats, qt5-qtdeclarative, qt5-qtwebsockets.
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-2023:6369: Moderate: qt5 security and bug fix update

RLSA-2023:7015: Moderate: wireshark security update

An update is available for wireshark.
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-2023:7015: Moderate: wireshark security update

RLSA-2023:2863: Moderate: ctags security update

An update is available for ctags.
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-2023:2863: Moderate: ctags security update

RLSA-2023:2851: Moderate: freerdp security update

An update is available for freerdp.
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-2023:2851: Moderate: freerdp security update

RLSA-2023:7139: Moderate: samba security, bug fix, and enhancement update

An update is available for openchange, evolution-mapi.
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-2023:7139: Moderate: samba security, bug fix, and enhancement update

RLSA-2023:7083: Moderate: emacs security update

An update is available for emacs.
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-2023:7083: Moderate: emacs security update

RLBA-2023:3052: Moderate:cifs-utils bug fix and enhancement update

An update is available for cifs-utils.
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

RLBA-2023:3052: Moderate:cifs-utils bug fix and enhancement update

RLSA-2026:29898: Moderate: libpng security update

An update is available for libpng.
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-2026:29898: Moderate: libpng security update