RHEL 8 : kernel (RHSA-2026:53989)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:53989 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: xen/privcmd: fix double free...

RockyLinux 8 : isns-utils (RLSA-2026:53848)

The remote RockyLinux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:53848 advisory. open-isns: open-iscsi: Denial of Service via double-free in iSNS attribute decoder CVE-2026-55995 Tenable has extracted the preceding description block directly...

Oracle Linux 8 : isns-utils (ELSA-2026-53848)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-53848 advisory. 0.99-1.1 - Fix double-free vulnerabilities in attrs.c error paths CVE-2026-55995 Tenable has extracted the preceding description block directly from the Oracle...

AlmaLinux 8 : fence-agents (ALSA-2026:53363)

The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:53363 advisory. pyasn1: pyasn1: Denial of Service via crafted ASN.1 REAL values CVE-2026-59886 Tenable has extracted the preceding description block directly from the AlmaLinux...

AlmaLinux 8 : resource-agents (ALSA-2026:53364)

The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:53364 advisory. pyasn1: pyasn1: Denial of Service via crafted ASN.1 REAL values CVE-2026-59886 Tenable has extracted the preceding description block directly from the AlmaLinux...

RockyLinux 8 : fence-agents (RLSA-2026:53363)

The remote RockyLinux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:53363 advisory. pyasn1: pyasn1: Denial of Service via crafted ASN.1 REAL values CVE-2026-59886 Tenable has extracted the preceding description block directly from the RockyLinux...

JLSEC-2026-1245 A flaw was found in GLib. A buffer over-read can occur in the g_regex_replace function when used...

A flaw was found in GLib. A buffer over-read can occur in the gregexreplace function when used with the GREGEXRAW compile flag and case-change replacement escapes because the stringappend function processes matched substrings using UTF-8 functions that assume valid UTF-8 input, even when the stri...

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 Vim Vi IMproved is an updated and improved version of the vi editor. Security...

Security Bulletin:Vulnerability in LibXML affects IBM Netezza Appliance

Summary The LibXML package is used by IBM Netezza Appliance. IBM Netezza Appliance has addressed the applicable CVE CVE-2026-8177 Vulnerability Details CVEID:CVE-2026-8177 DESCRIPTION: XML::LibXML versions through 2.0210 for Perl read out-of-bounds heap memory when parsing XML node names containi...

Important: Red Hat Security Advisory: resource-agents security update

An update for resource-agents 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 vulnerabilit...

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 The kernel-rt packages provide the Real Time Linux Kernel, which enables...

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 The kernel packages contain the Linux kernel, the core of any Linux operating...

RockyLinux 8 : vim (RLSA-2026:38510)

The remote RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:38510 advisory. vim: command injection when decompressing .tgz archives CVE-2026-46483 vim: Vim: Arbitrary Code Execution via crafted directory names CVE-2026-47162 vim...

RockyLinux 8 : kernel (RLSA-2026:52765)

The remote RockyLinux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:52765 advisory. kernel: iio: event: Fix event FIFO reset race CVE-2026-64496 Tenable has extracted the preceding description block directly from the RockyLinux security advisory...

RHEL 8 : resource-agents (RHSA-2026:53364)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:53364 advisory. The resource-agents packages provide the Pacemaker and RGManager service managers with a set of scripts. These scripts interface with several servic...

RHEL 8 : fence-agents (RHSA-2026:53363)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:53363 advisory. The fence-agents packages provide a collection of scripts for handling remote power management for cluster devices. They allow failed or unreachable...

RockyLinux 8 : kernel-rt (RLSA-2026:52761)

The remote RockyLinux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:52761 advisory. kernel: iio: event: Fix event FIFO reset race CVE-2026-64496 Tenable has extracted the preceding description block directly from the RockyLinux security advisory...

golang.org/x/text: golang.org/x/text: Denial of Service via invalid UTF-8 input

A flaw was found in golang.org/x/text. The norm.Iter component can enter an infinite loop when processing input that contains invalid UTF-8 Unicode Transformation Format - 8-bit bytes. A remote attacker could exploit this vulnerability by providing specially crafted input, leading to a Denial of...

RHEL 8 : kernel-rt (RHSA-2026:52761)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:52761 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements...

Oracle Linux 8 : ruby:3.3 (ELSA-2026-50728)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-50728 advisory. ruby 3.3.12-8 - Upgrade to Ruby 3.3.12. Resolves: RHEL-170929 Resolves: RHEL-193664 rubygem-abrt rubygem-mysql2 rubygem-pg Tenable has extracted the...