List of Security Fixes and Improvements in Veeam Backup for Microsoft 365

Purpose This article describes all security-related fixes and improvements introduced in each release or update of Veeam Backup for Microsoft 365. This article aims to provide our customers' security and compliance teams with detailed information on security improvements between releases to help...

RHEL 9 : Red Hat Ceph Storage 8.1 (RHSA-2026:79101)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:79101 advisory. Red Hat Ceph Storage is a scalable, open, software-defined storage platform that combines the most stable version of the Ceph storage syste...

Oracle Linux 8 : python3 (ELSA-2026-85239)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-85239 advisory. 3.6.8-79.0.1 - Add Oracle Linux distribution in platform.py Orabug: 20812544 3.6.8.openela.0 - Add openela to supported dists 3.6.8-79 - Security fixe...

Fedora 44 : xorg-x11-server (2026-1507ef9e8c)

The remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-1507ef9e8c advisory. xorg-server-21.1.25 fixups ---- Update to xserver 21.1.24, Security fixes for CVE-2026-88812, CVE-2026-93515, CVE-2026-93516, CVE-2026-93517,...

Important: Red Hat Security Advisory: Submariner v0.23 security fixes and container updates

Submariner v0.23 General Availability release images, which provide enhancements, security fixes, and updated container images. 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...

Fedora 44 : knot (2026-397ba00cb3)

The remote Fedora 44 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-397ba00cb3 advisory. New upstream release containing various security fixes. See release notes for more details. Tenable has extracted the preceding description block directly fr...

SUSE SLES15: mgradm / mgradm-bash-completion / mgradm-lang / etc (SUSE-SU-2026:2774-1)

The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2774-1 advisory. Release Notes Highlights: - Update to SUSE Multi-Linux Manager 5.1.4 Added note about migration for SUSE Linux Enterprise Server 16 on SSH...

.NET 10.0 Update - October 13, 2026

.NET 10.0 Update - October 13, 2026 .NET 10.0 has been refreshed with the latest update as of October 13, 2026. This update contains security fixes. See the release notes for details about updated packages. .NET 10.0 servicing updates are upgrades. The latest servicing update for 10.0 will remove...

.NET 8.0 Update - October 13, 2026

.NET 8.0 Update - October 13, 2026 .NET 8.0 has been refreshed with the latest update as of October 13, 2026. This update contains security fixes. See the release notes for details about updated packages. .NET 8.0 servicing updates are upgrades. The latest servicing update for 8.0 will remove the...

October 13, 2026—KB5126655 (OS Build 20348.5761)

October 13, 2026—KB5126655 OS Build 20348.5761 Applies To Windows Server 2022 This cumulative update for Windows Server 2022 KB5126655, includes the latest security fixes and improvements, along with non-security updates from last month’s optional preview release. Visit the Windows release health...

October 13, 2026—KB5126653 (OS Build 22631.7652)

October 13, 2026—KB5126653 OS Build 22631.7652 Applies To Windows 11 version 23H2, all editions This cumulative update for Windows 11, version 23H2 KB5126653, includes the latest security fixes and improvements, along with non-security updates from last month’s optional preview release. Visit the...

October 13, 2026—KB5126646 (OS Build 26100.33650)

October 13, 2026—KB5126646 OS Build 26100.33650 Applies To Windows Server 2025, all editions This cumulative update for Windows Server 2025 KB5126646, includes the latest security fixes and improvements, along with non-security updates from last month’s optional preview release. Visit the Windows...

.NET 9.0 Update - October 13, 2026

.NET 9.0 Update - October 13, 2026 .NET 9.0 has been refreshed with the latest update as of October 13, 2026. This update contains security fixes. See the release notes for details about updated packages. .NET 9.0 servicing updates are upgrades. The latest servicing update for 9.0 will remove the...

ingress-nginx

Retiro de Ingress NGINX En retiro Lo que necesitas saber sobre el retiro de Ingress NGINX: El mantenimiento de mejor esfuerzo continuará hasta marzo de 2026. Después, no habrá más versiones, ni correcciones de errores, ni actualizaciones para resolver vulnerabilidades de seguridad que puedan...

Important: Red Hat Security Advisory: Red Hat Ceph Storage 8.1 security and bug fix updates

An update is now available for Red Hat Ceph Storage 8.1. Red Hat Ceph Storage is a scalable, open, software-defined storage platform that combines the most stable version of the Ceph storage system with a Ceph management platform, deployment utilities, and support services. These new packages...

PT-2026-108717

This update fixes the following issues: Release Notes Highlights: - Added a note about the SUSE Registry IP address change. - Update to SUSE Multi-Linux Manager 5.2.1 Security fixes Ubuntu 26.04 LTS Support Confidential Computing Attestation for IBM Z Series New uyuni-tftpd Container Monitoring:...

PT-2026-108718

This update fixes the following issues: Release Notes Highlights: - Added a note about the SUSE Registry IP address change. - Update to SUSE Multi-Linux Manager 5.2.1 Security fixes Ubuntu 26.04 LTS Support Confidential Computing Attestation for IBM Z Series New uyuni-tftpd Container Monitoring:...

nodejs:24 security, bug fix, and enhancement update

nodejs 1:24.21.0-1 - Update to version 24.21.0 Fix: CVE-2026-85152 CVE-2026-84961 CVE-2026-19534 Resolves: RHEL-255252 RHEL-255291 RHEL-255313 RHEL-249188 1:24.18.0-3 - deps: update npm/ip-address to 10.4.0 - deps: update npm/brace-expansion to 5.9.0 Fix: CVE-2026-69192 & CVE-2026-54272...

SUSE-SU-2026:22711-1 Security update for the Linux Kernel RT (Live Patch 13 for SUSE Linux Enterprise Micro 6.0)

This update for the SUSE Linux Enterprise Kernel 6.4.0-37.1 fixes various security issues The following security issues were fixed: - CVE-2025-71089: iommu: disable SVA when CONFIGX86 is set bsc1256615. - CVE-2026-23393: bridge: cfm: Fix race condition in peermep deletion bsc1260524. -...

[slackware-security] mozilla-thunderbird

New mozilla-thunderbird packages are available for Slackware 15.0 and -current to fix security issues. Here are the details from the Slackware 15.0 ChangeLog: patches/packages/mozilla-thunderbird-140.17.0esr-i686-1slack15.0.txz: Upgraded. This release contains security fixes and improvements. For...