Red Hat 9464 Published by Philipp Esselbach 0

Red Hat released a fresh batch of security advisories today. The updates cover RHEL 8, 9, and 10, pushing critical kpatch fixes into RHSA-2026:28749 and RHSA-2026:28750 while quietly slipping important patches into postgresql:16, redis:7, and webkit2gtk3 for SAP environments, which means you'll likely need to schedule a maintenance window anyway. If your infrastructure runs Ansible Automation Platform 2.5 or 2.6, track down RHSA-2026:28376 and RHSA-2026:28377 first.

RHSA-2026:28158: Important: python-urllib3 security update
RHSA-2026:28143: Important: postgresql:16 security update
RHSA-2026:28148: Important: webkit2gtk3 security update
RHSA-2026:28142: Important: redis:7 security update
RHSA-2026:28139: Important: redis security update
RHSA-2026:28133: Important: vim security update
RHSA-2026:28132: Important: samba security update
RHSA-2026:28114: Important: webkit2gtk3 security update
RHSA-2026:28053: Important: samba security update
RHSA-2026:28208: Important: postgresql:13 security update
RHSA-2026:28157: Important: python3.14-urllib3 security update
RHSA-2026:28159: Important: python3.12-urllib3 security update
RHSA-2026:28146: Important: webkit2gtk3 security update
RHSA-2026:28210: Moderate: vim security update
RHSA-2026:28234: Low: libxml2 security update
RHSA-2026:28227: Important: .NET 8.0 security update
RHSA-2026:28385: Important: Satellite 6.18.6 Async Update
RHSA-2026:28749: Critical: kpatch-patch-4_18_0-553_109_1, kpatch-patch-4_18_0-553_125_1, kpatch-patch-4_18_0-553_53_1, kpatch-patch-4_18_0-553_72_1, and kpatch-patch-4_18_0-553_85_1 secu ...
RHSA-2026:28748: Critical: kpatch-patch-4_18_0-477_107_1, kpatch-patch-4_18_0-477_120_1, kpatch-patch-4_18_0-477_130_1, kpatch-patch-4_18_0-477_143_1, and kpatch-patch-4_18_0-477_97_1 se ...
RHSA-2026:28750: Critical: kpatch-patch-5_14_0-284_117_1, kpatch-patch-5_14_0-284_134_1, kpatch-patch-5_14_0-284_148_1, kpatch-patch-5_14_0-284_158_1, and kpatch-patch-5_14_0-284_172_1 s ...
RHSA-2026:28582: Moderate: keylime security update
RHSA-2026:28253: Low: libtasn1 security update
RHSA-2026:28254: Low: libxml2 security update
RHSA-2026:28247: Important: python3.14 security, bug fix, and enhancement update
RHSA-2026:28212: Important: nginx:1.24 security update
RHSA-2026:28553: Moderate: vim security update
RHSA-2026:28255: Moderate: libpng security update
RHSA-2026:28457: Moderate: libpng15 security update
RHSA-2026:28244: Moderate: libpng15 security update
RHSA-2026:28243: Moderate: libxslt security update
RHSA-2026:28458: Moderate: libpng15 security update
RHSA-2026:28236: Moderate: libsolv security update
RHSA-2026:28256: Moderate: opencryptoki security update
RHSA-2026:28376: Critical: Red Hat Ansible Automation Platform 2.5 Product Security Update
RHSA-2026:28231: Moderate: opencryptoki security update
RHSA-2026:28377: Critical: Red Hat Ansible Automation Platform 2.6 Product Security Update
RHSA-2026:28235: Low: libtasn1 security update
RHSA-2026:28233: Moderate: libpng security update
RHSA-2026:28209: Moderate: vim security update

Red Hat 9464 Published by Philipp Esselbach 0

Red Hat has released a comprehensive collection of security advisories that address vulnerabilities across multiple core infrastructure components. These critical and important patches stabilize the Linux kernel while delivering essential protections for database engines, web frameworks, and development tools used in enterprise environments.

RHSA-2026:27708: Important: kernel security, bug fix, and enhancement update
RHSA-2026:27741: Important: postgresql security update
RHSA-2026:27735: Important: kernel security, bug fix, and enhancement update
RHSA-2026:27787: Important: redis:6 security update
RHSA-2026:27785: Important: webkit2gtk3 security update
RHSA-2026:27742: Important: postgresql18 security update
RHSA-2026:27743: Important: postgresql16 security update
RHSA-2026:27718: Important: postgresql16 security update
RHSA-2026:27738: Important: libpq security update
RHSA-2026:27731: Important: kernel security, bug fix, and enhancement update
RHSA-2026:27713: Important: kernel security, bug fix, and enhancement update
RHSA-2026:27721: Important: poppler security update
RHSA-2026:27746: Moderate: openssl-fips-provider security update
RHSA-2026:27729: Critical: kernel security, bug fix, and enhancement update
RHSA-2026:27740: Moderate: golang-github-openprinting-ipp-usb security update
RHSA-2026:27745: Moderate: openssl-fips-provider security update
RHSA-2026:27723: Important: poppler security update
RHSA-2026:27722: Important: poppler security update
RHSA-2026:27732: Moderate: yggdrasil-worker-package-manager security update
RHSA-2026:26566: Important: xorg-x11-server-Xwayland security, bug fix, and enhancement update
RHSA-2026:27715: Important: firefox security update
RHSA-2026:27704: Important: kernel security update
RHSA-2026:27711: Moderate: osbuild-composer security update
RHSA-2026:27709: Important: kernel security update
RHSA-2026:27862: Important: memcached security update
RHSA-2026:27842: Important: memcached security update
RHSA-2026:27856: Important: osbuild-composer security update
RHSA-2026:27819: Important: evince security update
RHSA-2026:27789: Important: kernel security, bug fix, and enhancement update
RHSA-2026:27811: Important: kernel security update
RHSA-2026:27812: Important: kernel-rt security update
RHSA-2026:27804: Important: webkit2gtk3 security update
RHSA-2026:27200: Important: Red Hat JBoss Core Services Apache HTTP Server 2.4.62 SP4 security update
RHSA-2026:27201: Important: Red Hat JBoss Core Services Apache HTTP Server 2.4.62 SP4 security update
RHSA-2026:28007: Important: .NET 8.0 security update
RHSA-2026:28074: Important: skopeo security update
RHSA-2026:28054: Important: samba security update
RHSA-2026:28055: Important: samba security update
RHSA-2026:28056: Important: samba security update
RHSA-2026:28057: Important: samba security update
RHSA-2026:28058: Important: samba security update
RHSA-2026:28050: Important: vim security update
RHSA-2026:28049: Important: vim security update
RHSA-2026:28044: Important: Red Hat OpenStack Platform 17.1 (openstack-keystone) security update
RHSA-2026:28047: Important: Red Hat OpenStack Platform 17.1 (etcd) security update
RHSA-2026:28046: Moderate: Red Hat OpenStack Platform 17.1 (golang-uber-multierr) security update
RHSA-2026:28043: Important: Red Hat OpenStack Platform 17.1 (python-urllib3) security update
RHSA-2026:28042: Important: Red Hat OpenStack Platform 17.1 (python-pyasn1) security update
RHSA-2026:28038: Important: gvisor-tap-vsock security update
RHSA-2026:28037: Important: postgresql:15 security update
RHSA-2026:28036: Moderate: crun security update
RHSA-2026:28011: Important: .NET 8.0 security update
RHSA-2026:28009: Important: .NET 9.0 security update
RHSA-2026:28010: Important: Red Hat build of Cryostat security update
RHSA-2026:28000: Important: python-urllib3 security update
RHSA-2026:27929: Important: python3.14-urllib3 security update

Red Hat 9464 Published by Philipp Esselbach 0

Red Hat 9464 Published by Philipp Esselbach 0

Red Hat Product Security has published multiple Important advisories for kernel packages across Red Hat Enterprise Linux versions eight and ten. These updates tackle various vulnerabilities that carry detailed severity ratings through standard CVSS scoring metrics. You will also find routine bug corrections alongside functional improvements tailored specifically for general workloads as well as specialized SAP or telecommunications environments.

RHSA-2026:27353: Important: kernel security, bug fix, and enhancement update
RHSA-2026:27355: Important: kernel security update
RHSA-2026:27354: Important: kernel-rt security, bug fix, and enhancement update
RHSA-2026:27288: Important: kernel security, bug fix, and enhancement update

Red Hat 9464 Published by Philipp Esselbach 0

Red Hat recently pushed out version 4.16.64 for OpenShift Container Platform alongside an asynchronous patch designed specifically for Satellite 6.16.9. Administrators will find these releases packed with necessary bug corrections and system improvements that target both RHEL 8 and RHEL 9 deployments. The security team assigned an important rating to each advisory because the underlying flaws could potentially disrupt containerized workloads or management interfaces. Detailed severity breakdowns are readily accessible through the provided CVE links so you can prioritize your patching schedule accordingly.

RHSA-2026:25043: Important: OpenShift Container Platform 4.16.64 packages and security update
RHSA-2026:25044: Important: OpenShift Container Platform 4.16.64 bug fix and security update
RHSA-2026:27076: Important: Satellite 6.16.9 Async Update

Red Hat 9464 Published by Philipp Esselbach 0

Red Hat Product Security recently published a comprehensive set of advisories that target numerous software packages across multiple RHEL support tracks. Several updates carry critical or important ratings, meaning administrators must review the accompanying vulnerability scores before deploying patches. The affected components span essential infrastructure tools like the Linux kernel and OpenShift alongside everyday applications such as Firefox and Thunderbird. System operators should schedule these installations immediately to close known security gaps and preserve overall stability across their enterprise environments.

RHSA-2026:26533: Important: dracut security update
RHSA-2026:26540: Important: valkey security update
RHSA-2026:26539: Important: thunderbird security update
RHSA-2026:26525: Important: postgresql:16 security update
RHSA-2026:26521: Important: thunderbird security update
RHSA-2026:26524: Important: postgresql:16 security update
RHSA-2026:25180: Important: OpenShift Container Platform 4.18.44 packages and security update
RHSA-2026:26515: Important: kernel security update
RHSA-2026:26492: Important: firefox security update
RHSA-2026:26493: Important: firefox security update
RHSA-2026:26491: Important: firefox security update
RHSA-2026:26018: Important: Red Hat build of Quarkus 3.27.4.SP1 security update
RHSA-2026:26639: Important: redhat-ds:12 security update
RHSA-2026:26630: Important: firefox security update
RHSA-2026:26629: Important: firefox security update
RHSA-2026:26590: Important: xorg-x11-server-Xwayland security, bug fix, and enhancement update
RHSA-2026:26606: Important: firefox security update
RHSA-2026:26570: Important: kernel security update
RHSA-2026:26562: Important: xorg-x11-server-Xwayland security, bug fix, and enhancement update
RHSA-2026:26564: Important: dovecot security update
RHSA-2026:26563: Important: kernel security update
RHSA-2026:26561: Important: postgresql:15 security update
RHSA-2026:26586: Important: Red Hat build of Apache Camel 4.18 for Quarkus 3.33 security update
RHSA-2026:26194: Important: Red Hat build of Quarkus 3.20.6.SP2 security update
RHSA-2026:26709: Important: xorg-x11-server security, bug fix, and enhancement update
RHSA-2026:25181: Critical: OpenShift Container Platform 4.18.44 bug fix and security update
RHSA-2026:26655: Important: ruby:3.3 security update
RHSA-2026:26610: Important: xorg-x11-server security, bug fix, and enhancement update
RHSA-2026:26017: Important: Red Hat build of Quarkus 3.33.2.SP1 security update
RHSA-2026:26599: Important: redhat-ds:12 security update
RHSA-2026:26597: Important: redhat-ds:11 security update
RHSA-2026:26567: Moderate: libexif security update
RHSA-2026:26551: Important: firefox security update
RHSA-2026:26536: Important: thunderbird security update
RHSA-2026:26532: Important: dracut security update
RHSA-2026:26534: Important: dracut security update
RHSA-2026:25200: Critical: OpenShift Container Platform 4.19.34 bug fix and security update
RHSA-2026:26535: Critical: kernel security, bug fix, and enhancement update

Red Hat 9464 Published by Philipp Esselbach 0

Red Hat has released a large collection of security advisories targeting RHEL environments from version seven through ten as well as specialized offerings like OpenShift Container Platform. These patches fix critical flaws in foundational tools such as the Linux kernel, OpenSSL, PostgreSQL, and Thunderbird while also addressing moderate issues across libraries like libexif and libxslt. IT teams must apply these updates quickly to prevent potential system compromises and maintain strict compliance standards. You can review the exact risk levels by checking the CVSS scores linked within each advisory document before scheduling maintenance windows.

RHSA-2026:26224: Moderate: libexif security update
RHSA-2026:26192: Moderate: libexif security update
RHSA-2026:26191: Moderate: libexif security update
RHSA-2026:26332: Important: rsync security, bug fix, and enhancement update
RHSA-2026:26335: Important: hplip security update
RHSA-2026:26306: Important: redis:7 security update
RHSA-2026:26312: Important: ruby security update
RHSA-2026:26275: Important: openssl security update
RHSA-2026:26203: Important: postgresql:16 security update
RHSA-2026:26206: Important: fence-agents security update
RHSA-2026:26269: Important: thunderbird security update
RHSA-2026:26270: Important: thunderbird security update
RHSA-2026:26274: Moderate: libexif security update
RHSA-2026:26355: Moderate: libxslt security update
RHSA-2026:26352: Moderate: opencryptoki security update
RHSA-2026:26357: Moderate: ncurses security update
RHSA-2026:26347: Moderate: libpng15 security update
RHSA-2026:26427: Important: kernel security update
RHSA-2026:26428: Important: kernel-rt security update
RHSA-2026:26410: Important: rsync security update
RHSA-2026:26465: Important: 389-ds-base security update
RHSA-2026:26456: Important: 389-ds-base security, bug fix, and enhancement update
RHSA-2026:26459: Important: 389-ds:1.4 security update
RHSA-2026:26455: Important: 389-ds-base security, bug fix, and enhancement update
RHSA-2026:26464: Important: 389-ds-base security update
RHSA-2026:26463: Important: 389-ds:1.4 security update
RHSA-2026:26460: Important: 389-ds:1.4 security update
RHSA-2026:26457: Important: 389-ds-base security update
RHSA-2026:26462: Important: kernel-rt security update
RHSA-2026:26461: Important: redhat-ds:11 security update
RHSA-2026:26453: Important: 389-ds-base security update
RHSA-2026:26454: Important: 389-ds:1.4 security update
RHSA-2026:26452: Important: 389-ds-base security update
RHSA-2026:26458: Important: redhat-ds:11 security update
RHSA-2026:26447: Important: podman security update
RHSA-2026:26445: Important: podman security update
RHSA-2026:26408: Important: rsync security update
RHSA-2026:26409: Important: gnutls security update
RHSA-2026:26354: Low: libxml2 security update
RHSA-2026:26348: Moderate: libpng12 security update
RHSA-2026:26323: Important: tomcat security update
RHSA-2026:25186: Critical: OpenShift Container Platform 4.21.20 bug fix and security update
RHSA-2026:26297: Important: hplip security update
RHSA-2026:26292: Moderate: libexif security update
RHSA-2026:26268: Important: thunderbird security update
RHSA-2026:26204: Important: postgresql:18 security update
RHSA-2026:26233: Important: redis security update
RHSA-2026:26205: Important: postfix security update
RHSA-2026:26276: Moderate: libexif security update
RHSA-2026:26228: Important: hplip security update
RHSA-2026:25193: Critical: OpenShift Container Platform 4.20.25 bug fix and security update
RHSA-2026:26190: Moderate: libexif security update
RHSA-2026:26181: Important: postgresql:15 security update
RHSA-2026:26187: Important: python3.11 security update
RHSA-2026:26180: Moderate: mysql:8.4 security update
RHSA-2026:26182: Important: wireshark security update
RHSA-2026:26174: Important: thunderbird security update
RHSA-2026:26168: Important: gimp security update

Red Hat 9464 Published by Philipp Esselbach 0

Red Hat Product Security just rolled out a fresh batch of advisories targeting core infrastructure components across multiple operating system versions. You will find critical fixes for MySQL, the Linux kernel, Postfix mail server, and WebKitGTK3 libraries scattered throughout RHEL 8, 9, and 10 releases. While most of these patches address Important level flaws, a handful tackle Moderate issues that still demand immediate attention from your team. IT managers need to schedule downtime carefully since applying these updates will directly impact system stability and overall security posture across extended support channels.

RHSA-2026:25919: Moderate: mysql:8.0 security update
RHSA-2026:25918: Important: webkit2gtk3 security update
RHSA-2026:25902: Important: fence-agents security update
RHSA-2026:25908: Important: kernel security update
RHSA-2026:25932: Important: postfix security update
RHSA-2026:25927: Important: webkit2gtk3 security update
RHSA-2026:25925: Important: valkey security update
RHSA-2026:25930: Important: postfix security update
RHSA-2026:25999: Moderate: yggdrasil-worker-package-manager security update
RHSA-2026:26054: Important: osbuild-composer security update
RHSA-2026:26008: Important: redis:6 security update
RHSA-2026:25979: Important: samba security update

Red Hat 9464 Published by Philipp Esselbach 0

Red Hat has released several new security advisories addressing vulnerabilities across widely used software packages on its enterprise Linux platforms. The updates target GIMP and LibTIFF with important severity ratings while also providing moderate fixes for Systemd and LibSSH. Each advisory specifies compatible RHEL versions and specialized update services to help administrators apply the patches correctly.

RHSA-2026:25901: Important: gimp security update
RHSA-2026:25907: Important: gimp security update
RHSA-2026:25910: Important: libtiff security update
RHSA-2026:25900: Moderate: systemd security update
RHSA-2026:25911: Moderate: libssh security update
RHSA-2026:25899: Important: gimp security update

Red Hat 9464 Published by Philipp Esselbach 0

Red Hat Product Security has assigned a critical rating to two new kernel updates designed to protect enterprise Linux environments from severe vulnerabilities. The first advisory addresses the Extended Update Support and Advanced Mission Critical Add-Ons for RHEL 8.6, while the second package delivers security patches plus bug fixes and enhancements for NVIDIA optimized systems running RHEL 10. Each vulnerability comes with a detailed CVSS base score that IT teams can access through the provided CVE references in the official documentation. System administrators need to deploy these updates promptly to maintain compliance and prevent potential exploitation across their infrastructure.

RHSA-2026:25533: Critical: kernel security update
RHSA-2026:25534: Critical: kernel security, bug fix, and enhancement update

Red Hat 9464 Published by Philipp Esselbach 0

Red Hat recently pushed a large collection of security advisories that address vulnerabilities across several Enterprise Linux releases. You will want to install the critical kernel patch for RHEL 10 first because it closes a serious flaw that attackers could easily exploit. Most of the other notices focus on keeping essential tools like OpenSSL, Podman, BIND, and OpenShift Container Platform running safely without exposing your network to known exploits. System administrators should schedule these installations right away so their servers stay protected against emerging threats.

RHSA-2026:25190: Important: rsync security update
RHSA-2026:25381: Important: flatpak security update
RHSA-2026:25341: Important: tomcat9 update
RHSA-2026:25253: Important: runc security update
RHSA-2026:25252: Important: buildah security update
RHSA-2026:25250: Important: skopeo security update
RHSA-2026:25251: Important: containernetworking-plugins security update
RHSA-2026:25248: Important: podman security update
RHSA-2026:25239: Important: openssl security update
RHSA-2026:25237: Important: openssl security update
RHSA-2026:25222: Important: .NET 10.0 security update
RHSA-2026:25221: Important: .NET 9.0 security update
RHSA-2026:25220: Important: .NET 8.0 security update
RHSA-2026:25218: Important: kernel security update
RHSA-2026:25219: Important: redis:7 security update
RHSA-2026:25217: Important: kernel security update
RHSA-2026:25225: Important: mod_http2 security update
RHSA-2026:25227: Important: libsndfile security update
RHSA-2026:25216: Important: valkey security update
RHSA-2026:23240: Important: OpenShift Container Platform 4.21.19 bug fix and security update
RHSA-2026:24934: Important: bind9.18 security update
RHSA-2026:25214: Important: bind security update
RHSA-2026:23233: Important: OpenShift Container Platform 4.15.65 bug fix and security update
RHSA-2026:25191: Critical: kernel security update
RHSA-2026:25198: Important: libsndfile security update
RHSA-2026:25197: Important: libsndfile security update

Red Hat 9464 Published by Philipp Esselbach 0

Red Hat recently published a large collection of security advisories that patch vulnerabilities across dozens of essential enterprise software packages. These releases target everything from legacy RHEL 6 extended support environments to modern RHEL 10 deployments, with notable updates covering the Linux kernel, .NET runtimes, OpenShift Container Platform, and everyday utilities like Firefox and Thunderbird. Security analysts have categorized each advisory by impact level, assigning critical or important ratings that rely on standard CVSS scoring to guide infrastructure teams through urgent remediation steps. Administrators must verify their current software versions against the official errata lists and deploy the necessary patches immediately to prevent potential exploitation in live systems.

RHSA-2026:25058: Important: poppler security update
RHSA-2026:25051: Important: libyang security update
RHSA-2026:25030: Important: postgresql-jdbc security update
RHSA-2026:25015: Important: firefox security update
RHSA-2026:25014: Important: thunderbird security update
RHSA-2026:24992: Important: compat-libtiff3 security update
RHSA-2026:24987: Important: qt6-qtdeclarative security update
RHSA-2026:24984: Important: poppler security update
RHSA-2026:24985: Important: poppler security update
RHSA-2026:24983: Important: firefox security update
RHSA-2026:25068: Important: flatpak security update
RHSA-2026:25049: Critical: samba security update
RHSA-2026:24502: Important: Red Hat build of Quarkus 3.33.2 release and security update
RHSA-2026:23808: Important: Red Hat build of Quarkus 3.27.4 release and security update
RHSA-2026:25052: Moderate: mysql:8.4 security update
RHSA-2026:25063: Important: openssh security update
RHSA-2026:25057: Important: mod_http2 security update
RHSA-2026:25028: Moderate: kernel security update
RHSA-2026:23244: Important: OpenShift Container Platform 4.19.33 packages and security update
RHSA-2026:23245: Important: OpenShift Container Platform 4.19.33 bug fix and security update
RHSA-2026:25173: Important: rsync security update
RHSA-2026:25172: Important: rsync security update
RHSA-2026:25171: Important: bind9.16 security update
RHSA-2026:25170: Important: rsync security update
RHSA-2026:25149: Important: rsync security update
RHSA-2026:25113: Important: .NET 9.0 security update
RHSA-2026:25110: Important: .NET 8.0 security update
RHSA-2026:25121: Critical: kernel security update
RHSA-2026:25114: Important: .NET 10.0 security update
RHSA-2026:25115: Important: .NET 10.0 security update
RHSA-2026:25112: Important: .NET 9.0 security update
RHSA-2026:25125: Important: Red Hat JBoss Enterprise Application Platform 8.1.6 security update
RHSA-2026:25111: Important: .NET 8.0 security update
RHSA-2026:25126: Important: Red Hat JBoss Enterprise Application Platform 8.1.6 security update
RHSA-2026:25120: Critical: kernel-rt security update
RHSA-2026:25095: Important: kernel security update
RHSA-2026:25098: Moderate: Red Hat build of Keycloak 26.6.3 Update
RHSA-2026:25097: Moderate: Red Hat build of Keycloak 26.6.3 Images Update
RHSA-2026:25092: Important: libsndfile security update
RHSA-2026:25090: Important: httpd:2.4 security update
RHSA-2026:25089: Important: HawtIO 4.4.0 for Red Hat build of Apache Camel 4 Release and security update.
RHSA-2026:25083: Important: bind9.16 security update

Red Hat 9464 Published by Philipp Esselbach 0

Red Hat 9464 Published by Philipp Esselbach 0

Red Hat has rolled out a fresh batch of security advisories that address vulnerabilities across RHEL 8, 9, and 10. You will want to apply the important-rated fixes for the kernel, Podman, and Firefox right away because those patches tackle serious flaws. Several other essential packages like Bind, Unbound, and Kerberos also get updated alongside specialized releases for .NET and libarchive. Rushing these installations through your standard or extended support channels will keep your infrastructure secure and fully compliant.

RHSA-2026:24381: Important: kernel security update
RHSA-2026:24470: Important: podman security update
RHSA-2026:24383: Moderate: libarchive security update
RHSA-2026:24368: Important: bind9.18 security update
RHSA-2026:24365: Important: unbound security update
RHSA-2026:24343: Important: kernel security update
RHSA-2026:24339: Important: bind security update
RHSA-2026:24336: Important: .NET 9.0 security update
RHSA-2026:24508: Important: firefox security update
RHSA-2026:24510: Important: firefox security update
RHSA-2026:24509: Important: firefox security update
RHSA-2026:24500: Important: bind security update
RHSA-2026:24386: Important: podman security update
RHSA-2026:24371: Important: frr security update
RHSA-2026:24370: Important: frr10 security update
RHSA-2026:24369: Important: unbound security update
RHSA-2026:24367: Important: bind security update
RHSA-2026:24683: Important: krb5 security update
RHSA-2026:24686: Important: krb5 security update
RHSA-2026:24685: Important: krb5 security update
RHSA-2026:24545: Important: libyang security update
RHSA-2026:24516: Important: firefox security update
RHSA-2026:24511: Important: firefox security update

Red Hat 9464 Published by Philipp Esselbach 0

Red Hat 9464 Published by Philipp Esselbach 0

Red Hat recently published a large collection of security advisories that target numerous software packages across several Linux distributions. IT teams running RHEL 8, 9, or 10 need to install these fixes quickly because they patch core utilities like kernel modules, database servers, and container platforms. Some vulnerabilities carry only a low risk rating while others reach critical levels, so administrators should carefully check the CVSS scores before deploying changes. Ignoring these errata could leave production networks exposed to known exploits that threat actors frequently target.

RHSA-2026:23254: Important: tigervnc security update
RHSA-2026:23231: Important: unbound security update
RHSA-2026:23222: Important: libsndfile security update
RHSA-2026:23221: Important: libsndfile security update
RHSA-2026:23103: Important: delve security update
RHSA-2026:22969: Important: fence-agents security update
RHSA-2026:23259: Important: kernel-rt security update
RHSA-2026:23395: Important: kernel security update
RHSA-2026:22964: Important: kernel security update
RHSA-2026:23360: Important: bind9.16 security update
RHSA-2026:23228: Important: image-builder security update
RHSA-2026:21695: Important: OpenShift Container Platform 4.12.91 bug fix and security update
RHSA-2026:21690: Important: OpenShift Container Platform 4.13.67 bug fix and security update
RHSA-2026:23388: Important: php security update
RHSA-2026:23329: Important: kernel security update
RHSA-2026:23332: Moderate: mysql security update
RHSA-2026:23230: Important: expat security update
RHSA-2026:23229: Important: redis security update
RHSA-2026:23224: Important: kernel security update
RHSA-2026:23258: Important: kernel security update
RHSA-2026:23223: Important: libsndfile security update
RHSA-2026:23255: Important: tigervnc security update
RHSA-2026:22970: Important: fence-agents security update
RHSA-2026:23237: Important: kernel security update
RHSA-2026:23496: Important: tigervnc security update
RHSA-2026:23469: Important: kpatch-patch-5_14_0-284_104_1, kpatch-patch-5_14_0-284_117_1, kpatch-patch-5_14_0-284_134_1, kpatch-patch-5_14_0-284_148_1, and kpatch-patch-5_14_0-284_158_1 ...
RHSA-2026:23468: Important: kpatch-patch-5_14_0-570_17_1, kpatch-patch-5_14_0-570_39_1, kpatch-patch-5_14_0-570_66_1, and kpatch-patch-5_14_0-570_94_1 security update
RHSA-2026:23470: Important: kpatch-patch-4_18_0-553_109_1, kpatch-patch-4_18_0-553_40_1, kpatch-patch-4_18_0-553_53_1, kpatch-patch-4_18_0-553_72_1, and kpatch-patch-4_18_0-553_85_1 secu ...
RHSA-2026:23471: Important: kpatch-patch-4_18_0-477_107_1, kpatch-patch-4_18_0-477_120_1, kpatch-patch-4_18_0-477_130_1, kpatch-patch-4_18_0-477_89_1, and kpatch-patch-4_18_0-477_97_1 se ...
RHSA-2026:23417: Important: flatpak security update
RHSA-2026:23418: Important: flatpak security update
RHSA-2026:23419: Important: flatpak security update
RHSA-2026:23420: Important: flatpak security update

Red Hat 9464 Published by Philipp Esselbach 0

Red Hat has released a batch of security advisories addressing vulnerabilities across multiple RHEL versions and specialized service tracks. The patches cover essential software like Firefox, Samba, the Linux kernel, and OpenShift Container Platform with severity ratings ranging from critical down to moderate. Teams must apply these fixes immediately since the affected packages power both routine workstations and high stakes production environments. Detailed vulnerability scores are provided through Common Vulnerability Scoring System references so administrators can quickly assess risk levels before deploying the updates.

RHSA-2026:22712: Important: firefox security update
RHSA-2026:22711: Moderate: vim security update
RHSA-2026:22710: Moderate: libsoup security update
RHSA-2026:22733: Important: osbuild-composer security update
RHSA-2026:22716: Moderate: libsoup security update
RHSA-2026:22714: Important: osbuild-composer security update
RHSA-2026:22713: Important: rhc security update
RHSA-2026:22709: Important: osbuild-composer security update
RHSA-2026:22708: Important: firefox security update
RHSA-2026:22529: Moderate: libexif security update
RHSA-2026:22551: Moderate: mod_http2 security update
RHSA-2026:21655: Important: OpenShift Container Platform 4.18.43 packages and security update
RHSA-2026:22847: Important: firefox security update
RHSA-2026:22730: Moderate: vim security update
RHSA-2026:21702: Important: OpenShift Container Platform 4.20.24 bug fix and security update
RHSA-2026:21701: Moderate: OpenShift Container Platform 4.20.24 packages and security update
RHSA-2026:22900: Important: kernel-rt security update
RHSA-2026:22717: Moderate: vim security update
RHSA-2026:21656: Important: OpenShift Container Platform 4.18.43 bug fix and security update
RHSA-2026:22721: Important: expat security update
RHSA-2026:22715: Important: expat security update
RHSA-2026:23102: Important: delve security update
RHSA-2026:22987: Important: fence-agents security update
RHSA-2026:22963: Critical: samba security update
RHSA-2026:22957: Important: libcap security update
RHSA-2026:22940: Important: kernel security update
RHSA-2026:22937: Important: image-builder security update

Red Hat 9464 Published by Philipp Esselbach 0

Red Hat 9464 Published by Philipp Esselbach 0

Red Hat has issued a broad collection of security advisories that address vulnerabilities across numerous packages on its enterprise operating system platforms. IT teams must focus first on the important patches for critical tools like the kernel, OpenSSH, and PHP while scheduling moderate fixes for supporting libraries later in their maintenance windows. Every single advisory provides detailed Common Vulnerability Scoring System metrics so administrators can evaluate threat severity without guessing. Deploying these updates immediately will close known security gaps and keep production environments stable against emerging exploits.

RHSA-2026:22305: Important: php:8.2 security update
RHSA-2026:22304: Important: postgresql-jdbc security update
RHSA-2026:22309: Important: rhc security update
RHSA-2026:22325: Important: thunderbird security update
RHSA-2026:22323: Moderate: libsoup security update
RHSA-2026:22312: Moderate: openssl security update
RHSA-2026:22314: Moderate: openssl security update
RHSA-2026:22313: Moderate: compat-openssl11 security update
RHSA-2026:22316: Moderate: libsoup security update
RHSA-2026:22334: Important: kernel security update
RHSA-2026:22330: Important: fence-agents security update
RHSA-2026:22329: Important: openssh security update
RHSA-2026:22328: Important: java-21-ibm-semeru-certified-jdk security update
RHSA-2026:22326: Moderate: Satellite 6.19.1 Async Update
RHSA-2026:22324: Important: firefox security update
RHSA-2026:22317: Moderate: libsoup security update
RHSA-2026:22315: Moderate: compat-openssl10 security update
RHSA-2026:22145: Important: .NET 10.0 security update
RHSA-2026:22146: Important: PackageKit security update
RHSA-2026:22140: Important: httpd:2.4 security update

Red Hat 9464 Published by Philipp Esselbach 0

Red Hat Product Security just pushed out a fresh wave of advisories that target several RHEL releases and niche update channels. You will want to install the important patches for PHP, Python, Java, and fence-agents right away because they fix serious flaws. Smaller fixes handle routine maintenance tasks inside resource-agents, Open Virtual Networking, and QEMU KVM without demanding immediate attention. Each advisory links directly to official CVE records so your team can calculate exact risk scores before rolling out the changes.

RHSA-2026:22142: Important: php:8.3 security update
RHSA-2026:22143: Important: php:8.2 security update
RHSA-2026:22141: Moderate: go-fdo-client and go-fdo-server security update
RHSA-2026:22134: Important: fence-agents security update
RHSA-2026:22136: Important: webkitgtk4 security update
RHSA-2026:22147: Low: qemu-kvm security update
RHSA-2026:22130: Important: rhc security update
RHSA-2026:22144: Important: python security update
RHSA-2026:22135: Important: fence-agents security update
RHSA-2026:22139: Important: java-1.8.0-ibm security update
RHSA-2026:22132: Important: resource-agents security update
RHSA-2026:22131: Important: resource-agents security update
RHSA-2026:22133: Important: resource-agents security update
RHSA-2026:22110: Important: ovn25.03 security update
RHSA-2026:22111: Important: ovn25.09 security update