dovecot security update

1:2.3.21-19.8 - fix CVE-2026-33605: ManageSieve: denial of service via lone CR character causing protocol deadlock RHEL-251984 1:2.3.21-19.7 - fix CVE-2026-42007: fix use-after-free and info leak in sieve editheader extension RHEL-251945 1:2.3.21-19.6 - fix CVE-2026-40018: incorrect escaping of...

EulerOS 2.0 SP15 : qemu (EulerOS-SA-2026-4013)

According to the versions of the qemu packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in the QEMU Guest Agent qga. A local unprivileged user can exploit a vulnerability in the guest-ssh-add-authorized-keys command...

EulerOS 2.0 SP15 : python-pillow (EulerOS-SA-2026-4009)

According to the versions of the python-pillow packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Pillow is a Python imaging library. From 5.2.0 until 12.3.0, Pillow's TGA RLE encoder reads past its packed row buffer when saving a mode 1...

EulerOS 2.0 SP15 : libxml2 (EulerOS-SA-2026-3925)

According to the versions of the libxml2 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : libxml2 is vulnerable to multiple stack-based buffer overflows in the xmlcatalog utility when running in --shell mode. The usershell function...

PT-2026-108273

IBM Guardium Data Protection 12.2.2, and 12.1 could allow a remote attacker to execute arbitrary commands due to improper neutralization of special elements used in an OS command...

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:...

PT-2026-107725

A command injection vulnerability in the REST API management interface of Brocade Fabric OS versions before 10.0.1 allows an authenticated user to execute arbitrary system commands via crafted input parameters...

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:...

EulerOS 2.0 SP15 : vim (EulerOS-SA-2026-3957)

According to the versions of the vim packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Vim is an open source, command line text editor. Prior to version 9.2.0565, the updatesnapshot function in src/terminal.c copies the visible terminal...

PT-2026-108276

IBM Guardium Data Protection 12.2.2, and 12.1 could allow a remote attacker to execute arbitrary SQL commands due to improper neutralization of special elements used in an SQL command...

PT-2026-107839

Name of the Vulnerable Software and Affected Versions SecuShare Pro version 4 Description SecuShare Pro contains an OS Command Injection flaw that allows unauthenticated remote attackers to inject and execute arbitrary operating system commands on the server. OS Command Injection is a flaw where ...

EulerOS 2.0 SP15 : EDK2 (EulerOS-SA-2026-3894)

According to the versions of the EDK2 package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Issue summary: Parsing a crafted DER-encoded ASN.1 structure with a primitivex000D element whose content exceeds 2 gigabytes in length may cause a he...

EulerOS 2.0 SP15 : openssh (EulerOS-SA-2026-3929)

According to the versions of the openssh packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : sshd in OpenSSH before 10.4 allows remote attackers to cause a denial of service resource consumption from excessive authentication attempts...

Linux Distros Unpatched Vulnerability : CVE-2026-98259

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - fs/dax: check zero or empty entry before converting xarray entry Calling daxtofolio with empty entry causes kernel panic below when booting a VM with DAX enable...

EulerOS 2.0 SP15 : containerd (EulerOS-SA-2026-3902)

According to the versions of the containerd package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : containerd is an open-source container runtime. Versions prior to 1.7.33, 2.0.10, 2.1.9, 2.2.5 and 2.3.2, contain a vulnerability that allows a...

EulerOS 2.0 SP15 : containerd (EulerOS-SA-2026-3968)

According to the versions of the containerd package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : containerd is an open-source container runtime. Versions prior to 1.7.33, 2.0.10, 2.1.9, 2.2.5 and 2.3.2, contain a vulnerability that allows a...

PT-2026-107804

An OS command injection vulnerability exists in the time and zone management subsystem of Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1. When updating system timezone settings via the REST API or configuration download routines, the system fails to sanitize input values...

Security update for libXtst (important)

openSUSE security update: security update for libxtst ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:22031-1 Rating: important References: bsc1281665 Cross-References: CVE-2026-94286 CVSS scores: CVE-2026-94286 SUSE : 7.1...

RHEL 9 : libxml2 (RHSA-2026:79118)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:79118 advisory. The libxml2 library is a development toolbox providing the implementation of various XML standards. Security Fixes: libxml2: Stack Buffer Overflow i...

EulerOS 2.0 SP15 : gzip (EulerOS-SA-2026-3913)

According to the versions of the gzip packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : GNU gzip contains a vulnerability in the gzexe utility related to insecure temporary file handling. When the mktemp utility is not available in the...