RHEL 9 : Red Hat OpenStack Platform 17.1 (golang-uber-multierr) (RHSA-2026:28046)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:28046 advisory. Security Fixes: internal/syscall/unix: Root.Chmod can follow symlinks out of the root CVE-2026-32282 For more details about the security issues,...

RHEL 9 : memcached (RHSA-2026:27862)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:27862 advisory. memcached is a high-performance, distributed memory object caching system, generic in nature, but intended for use in speeding up dynamic web...

RHEL 8 : kernel (RHSA-2026:27704)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:27704 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: net/sched: actpedit: extend the writab...

RHEL 10 : postgresql16 (RHSA-2026:27718)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:27718 advisory. PostgreSQL is an advanced Object-Relational database management system DBMS. The base postgresql package contains the client programs that...

RHEL 8 : Red Hat OpenStack Platform 17.1 (python-pyasn1) (RHSA-2026:28042)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:28042 advisory. This is an implementation of ASN.1 types and codecs in the Python programming language. Security Fixes: pyasn1: Denial of Service due to memory...

RHEL 8 : kernel-rt (RHSA-2026:27812)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:27812 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements...

RHEL 8 : webkit2gtk3 (RHSA-2026:27785)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:27785 advisory. WebKitGTK is the port of the portable web rendering engine WebKit to the GTK platform. Security Fixes: webkitgtk: Processing maliciously...

RHEL 10 : osbuild-composer (RHSA-2026:27856)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:27856 advisory. A service for building customized OS artifacts, such as VM images and OSTree commits, that uses osbuild under the hood. Besides building...

RHEL 9 : .NET 8.0 (RHSA-2026:28011)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:28011 advisory. .NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR...

RHEL 9 : evince (RHSA-2026:27819)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:27819 advisory. The evince packages provide a simple multi-page document viewer for Portable Document Format PDF, PostScript PS, Encapsulated PostScript EPS files,...

RHEL 10 : kernel (RHSA-2026:27731)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:27731 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: Linux kernel: Use-after-free...

RHEL 10 : xorg-x11-server-Xwayland (RHSA-2026:26566)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:26566 advisory. Xwayland is an X server for running X clients under Wayland. Security Fixes: xorg-x11-server: xorg-x11-server-Xwayland: xorg-x11-server:...

RHEL 8 : Red Hat OpenStack Platform 17.1 (python-urllib3) (RHSA-2026:28043)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:28043 advisory. Python HTTP module with connection pooling and file POST abilities. Security Fixes: urllib3: Unbounded decompression chain leads to resourc...

RHEL 10 : .NET 8.0 (RHSA-2026:28007)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:28007 advisory. .NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR...

RHEL 8 : kernel (RHSA-2026:27355)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:27355 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: net/sched: actpedit: extend the writab...

RHEL 8 : kernel-rt (RHSA-2026:27354)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:27354 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism...

RHEL 10 : dracut (RHSA-2026:26532)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:26532 advisory. The dracut packages contain an event-driven initial RAM file system initramfs generator infrastructure based on the udev device manager. The virtua...

Important: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

RHEL 8 : thunderbird (RHSA-2026:26536)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:26536 advisory. Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fixes: firefox: Incorrect boundary conditions in the JavaScript...

RHEL 8 : kernel (RHSA-2026:26570)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:26570 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: geneve: Fix use-after-free in...